Canonical title:
Civilisation Atlas Chronology | Nile Valley | Deep Substrate–2026

Specification: CIVATLAS.CHRONOLOGY.SPEC.V1.0
Specification status: Canonical Working Standard
Parent clock: CIVATLAS.CHRONOLOGY.WORLD.MASTER.V1.1
Coverage object: 03 of 60
Canonical object ID: CIVATLAS.CHRONOLOGY.REGION.NILE_VALLEY
Machine ID: CIVATLAS.CHRONOLOGY.REGION.NILE_VALLEY.V1.1
Record namespace: CA.NILE
Source namespace: NILE.S
Version: 1.1
Cut-off: 23:59 Asia/Singapore, 28 July 2026
Format: UTF-8 plain text
Reader format: World-Master-aligned, India-compatible, Scaffold-V1.1-bound
CAT Scan role: high-resolution regional longitudinal spine, world-time-slice
participant, evidence surface, dependency graph and connector launch point
Scaffold bindings:
CIVATLAS.SCAFFOLD.001.V1.1 — Universal Scaffold
CIVATLAS.SCAFFOLD.002.V1.1 — Civilisation CAT Scan
CIVATLAS.SCAFFOLD.003.V1.1 — Civilisational Genome, Pressure Field and
Ouroboros
CIVATLAS.SCAFFOLD.004.V1.1 — Portable Civilisation, Simulation and
Civilisational Fission

V1.1 RELEASE NOTE

This is the first complete Nile Valley regional master built directly against
the World Master V1.1 and the four-article Scaffold V1.1 architecture. It
follows the river corridor from its geological and hydrological substrate,
through Palaeolithic and Holocene populations, predynastic regional cultures,
dynastic Egypt, Kerma, Nubia, Napata, Kush, Meroë, late-antique and Christian
Nile states, Islamic and early-modern systems, colonial transformations,
modern Egypt, Sudan and South Sudan, and the live state at 28 July 2026.

The evidence surface incorporates updates available by the cut-off, including
the 2025 Old Kingdom whole-genome study and the February 2026 strontium-isotope
study of long-term mobility in prehistoric eastern Sudan. Both are retained at
sample-appropriate scale and do not stand in for whole populations.

The file does not make Egypt the owner of all Nile history. It does not make
Nubia a permanent Egyptian periphery. It does not treat modern Egypt, Sudan or
South Sudan as entities that existed in prehistory. It does not convert a
material assemblage into a race, language, people or state. It does not infer
causality from synchrony, identify a dynasty from a modern nationalist claim,
or convert an uncertain future into observed history.

The release is additive to the World Master. Local periodisation survives.
Unknowns remain unknown. Egyptological, Nubian, Sudanese, South Sudanese,
African, Mediterranean, West Asian, Red Sea and global evidence retain their
own perspectives and provenance.

==============================================================================
0. REGIONAL ARCHITECTURAL STATEMENT
==============================================================================

THIS IS NOT THE HISTORY OF ONE TIMELESS “NILE CIVILISATION.”

THIS IS NOT THE HISTORY OF ONE PEOPLE MOVING UNCHANGED THROUGH SEVEN MILLENNIA.

THIS IS NOT A DYNASTIC SUCCESSION LIST WITH THE RIVER USED AS BACKGROUND.

The object being followed changes:

African plate, uplift, rifts and sediment basins
-> tributaries, cataracts, wetlands, floodplains and delta
-> intermittent Pleistocene human occupations
-> Late Pleistocene fisher-forager refugia
-> early Holocene pottery, mobility, herding and cultivation
-> predynastic communities and competing regional centres
-> Egyptian territorial states and independent Nubian polities
-> imperial, mercantile, religious and knowledge networks
-> Christian, Islamic, Nilotic, Funj, Ottoman and other Nile systems
-> extraction, dams, canals, cotton, rail and colonial states
-> modern Egypt, Sudan and South Sudan
-> a densely connected but politically fractured Nile field in 2026

The river corridor persists. The water regime, coastline, settlements,
populations, languages, scripts, religions, institutions, boundaries,
technologies, ownership claims and control geometries change.

Geographic continuity is not biological, ethnic, political or civilisational
identity.

A handaxe is not an Egyptian state.
Badarian pottery is not one race.
Naqada expansion is not proof of one peaceful national awakening.
“Dynasty 0” is a modern analytical device, not an ancient constitutional
category.
Kerma is not merely an Egyptian frontier station.
Kushite rule in Egypt is not external to African Nile history.
Meroë is not explained by iron alone.
Coptic continuity is not political stasis.
Arab conquest is not instantaneous linguistic or religious replacement.
Christian Nubia did not disappear in one event.
“Sudan” in medieval geographic writing is not automatically the modern
Republic of the Sudan.
Colonial borders do not resolve older river, pastoral, language or kinship
geographies.
A dam is not only concrete: it is energy, irrigation, flood control,
resettlement, sediment, disease, heritage, sovereignty and downstream risk.

ENTITY-SEPARATION RULE

Every record distinguishes, where evidence permits:

PLACE
SITE
POPULATION
MATERIAL CULTURE
LANGUAGE
RELIGION
SETTLEMENT
INSTITUTION
POLITY
STATE
EMPIRE
CIVILISATION
MODERN STATE
NETWORK
INFRASTRUCTURE
ENVIRONMENTAL SYSTEM

One label may refer to several of these. The CAT Scan must decompress the label
before creating identity, ancestry, ownership or causal edges.

NILE CORRIDOR PRINCIPLE

The Nile is a corridor and dependency system, not a mechanical cause of
civilisation. Water concentration supports settlement, cultivation, transport
and political integration while also creating:

upstream–downstream dependency;
flood and drought exposure;
irrigation and drainage maintenance;
disease ecologies;
sediment and salinity effects;
bottlenecks at cataracts, marshes and desert reaches;
strategic control of crossings, canals, ports and dams;
unequal access to land and water;
high consequences when governance fails.

Human knowledge, labour, animals, crops, institutions and repair make the
river usable. “The gift of the Nile” is therefore a compressed observation,
not a sufficient causal model.

==============================================================================

GEOGRAPHIC SCOPE, OVERLAPS AND EXCLUSIONS

CORE HUMAN-GEOGRAPHIC COORDINATE

the Nile Delta and lower Nile in present Egypt;
the Faiyum and connected irrigation/depression systems;
Upper Egypt from the Delta apex to the First Cataract;
Lower Nubia between the First and Second Cataracts;
the Middle Nile through the cataract zones of present northern Sudan;
the Atbara–Nile and Blue Nile–White Nile confluences;
the Gezira and connected central Sudanese river systems;
the White Nile through the Sudd and Upper Nile interfaces;
Nile-connected portions of modern Egypt, Sudan and South Sudan.

ECOLOGICAL AND FUNCTIONAL COORDINATE

floodplain, levee, basin, canal and delta;
cataract, island, granite threshold and river bend;
Sudd wetland and seasonal grassland;
desert wells, wadis, oases and caravan roads;
Red Sea and Mediterranean ports linked to the Nile;
highland rainfall and equatorial-lake headwater dependencies;
dams, reservoirs, pumps, barrages and hydrometric networks;
settlement, agricultural, transport and information corridors.

MODERN STATES ARE INCLUDED, NOT PROJECTED BACKWARD

The file follows modern Egypt, Sudan and South Sudan because their institutions,
boundaries, wars and water systems occupy the Nile coordinate at the cut-off.
It does not imply that every part of each state belongs exclusively to Nile
history. Darfur, Kordofan, Sinai, the Red Sea coast, Equatoria and other regions
enter when modern-state integration or an evidenced connector requires them.
Their full local histories belong in their own first-order or composite spines.

CONTROLLED OVERLAPS

OBJECT 02 — EAST AFRICA / GREAT RIFT / GREAT LAKES
Lake Victoria outflow, Albert Nile, White Nile headwaters, Nilotic-language
and population histories, South Sudan–Uganda corridors and regional
institutions are shared interfaces. Object 02 retains Great Lakes depth.

OBJECT 04 — HORN OF AFRICA
Ethiopian highlands, Blue Nile and Atbara rainfall, eastern Sudan, Beja
histories, Punt problem-space, Aksum and Red Sea systems are shared.
Object 04 retains Horn and Aksumite political depth.

OBJECT 05 — SAHARA AND MAGHREB
African Humid Period, Western Desert oases, Libyan populations, pastoral
dispersals and trans-Saharan routes cross the boundary.

OBJECT 06 — WEST AFRICA / SAHEL
Kordofan, Darfur, Chad-basin and pilgrimage, enslavement, trade and
ecological corridors connect the middle Nile to Sahelian histories.

OBJECT 08 — CENTRAL AFRICA / CONGO BASIN
White Nile/Congo watershed, Equatoria, migration, ivory, enslavement and
refugee systems are interfaces rather than proof of one cultural field.

OBJECT 09 — EAST AFRICAN COAST / SWAHILI WORLD
Indian Ocean commodities and people may reach the Nile through Red Sea,
Horn, Great Lakes and inland carriers. No direct edge is assumed.

OBJECT 12 — LEVANT
Sinai, eastern Delta, Mediterranean coasts, migration, conquest, writing,
crops, religion and imperial systems form one of the Nile’s strongest
evidenced external interfaces.

OBJECT 16 — ARABIAN PENINSULA
Red Sea sailing, pilgrimage, migration, language, religion, commerce and
political systems cross the Nile–Arabia boundary.

THE NILE BASIN IS LARGER THAN THIS FILE

The hydrological basin crosses eleven contemporary countries. This object is
the historical Nile Valley spine, not a claim to absorb every headwater society
or basin state. Basin-wide infrastructure, treaties, rainfall, river flow and
water governance appear as connector and dependency objects.

EXCLUSIONS

This file does not:

turn “Africa” into one homogeneous actor;
resolve contested race or identity claims by phenotype;
assume cultural direction always ran north-to-south;
call every exchange Egyptianisation, Arabisation or modernisation;
erase communities submerged, displaced or excluded by state projects;
treat museum possession as proof of original ownership;
use a present border to assign a prehistoric identity.

==============================================================================
2. INHERITED TIME, RECORD AND EVIDENCE RULES
==============================================================================

UNIVERSAL CLOCK

Every record maps to the World Master’s W000–W068 synchronisation bands.
Absolute or approximate time remains primary. A W-band is an alignment index,
not a local period, development rank or causal claim.

INHERITED CANONICAL W-BANDS

W000 4.54–4.0 Ga
W001 4.0–2.5 Ga
W002 2.5 Ga–541 Ma
W003 541–66 Ma
W004 66–7 Ma
W005 7–3.3 Ma
W006 3.3–2.6 Ma
W007 2.6–1.8 Ma
W008 1.8 Ma–800 ka
W009 800–300 ka
W010 300–130 ka
W011 130–70 ka
W012 70–50 ka
W013 50–20 ka
W014 20–11.7 ka
W015 9700–8000 BCE
W016 8000–6000 BCE
W017 6000–5000 BCE
W018 5000–4000 BCE
W019 4000–3500 BCE
W020 3500–3000 BCE
W021 3000–2500 BCE
W022 2500–2000 BCE
W023 2000–1500 BCE
W024 1500–1200 BCE
W025 1200–1000 BCE
W026 1000–800 BCE
W027 800–600 BCE
W028 600–500 BCE
W029 500–300 BCE
W030 300–100 BCE
W031 100 BCE–1 CE
W032 1–200 CE
W033 200–400 CE
W034 400–600 CE
W035 600–800 CE
W036 800–1000 CE
W037 1000–1200 CE
W038 1200–1300 CE
W039 1300–1400 CE
W040 1400–1500 CE
W041 1500–1600 CE
W042 1600–1700 CE
W043 1700–1750 CE
W044 1750–1800 CE
W045 1800–1850 CE
W046 1850–1870 CE
W047 1870–1900 CE
W048 1900–1914 CE
W049 1914–1918 CE
W050 1918–1929 CE
W051 1929–1939 CE
W052 1939–1945 CE
W053 1945–1950 CE
W054 1950–1960 CE
W055 1960–1970 CE
W056 1970–1980 CE
W057 1980–1990 CE
W058 1990–2000 CE
W059 2000–2008 CE
W060 2008–2014 CE
W061 2014–2019 CE
W062 2020
W063 2021
W064 2022
W065 2023
W066 2024
W067 2025
W068 1 January–28 July 2026

CHRONOLOGY TIME ZOOM

Z0 geological deep time
Z1 deep human time
Z2 late Palaeolithic / early Holocene
Z3 food production and early complex society
Z4 early historical civilisation
Z5 medieval / early modern historical time
Z6 modern / contemporary time

A bounded hybrid such as Z2–Z3 is permitted. Chronology zoom is temporal
resolution. It is not spatial zoom, educational depth, capability stage,
lifecycle phase, habitat dependence or ZTime direction.

DATE STATUS

EXACT
APPROXIMATE
ESTIMATED
RANGE
CONTESTED
INFERRED
UNKNOWN

RECORD CLASS

EVENT
CONDITION
PROCESS
TRANSITION

CONFIDENCE

A very high: multiple strong independent sources
B high: well-supported scholarly consensus
C moderate: reasonable interpretation with material uncertainty
D low: limited or materially contested evidence
E speculative: hypothesis only
U unknown or insufficient

A bounded hybrid such as A/B, B/C or C/D is permitted when one record compresses
closely related assertions at adjacent confidence levels. Plain-language
qualification must identify materially different confidence inside one record.

EVIDENCE TYPES

REGIONAL ADDITIVE EVIDENCE TYPES

These are evidence subtypes, not rival epistemologies. A regional subtype maps
upward to one or more inherited parent types during machine conversion.

EPISTEMIC STATUS

Permitted regional qualifiers are PROVISIONAL, INCOMPLETE, UNDERCOUNTED,
CUT_OFF_LOCKED and FUTURE_OUTCOME_UNKNOWN. A qualifier modifies a canonical
status; it does not silently increase certainty. Plain-language text following
a canonical value, such as “CONTESTED mechanism,” identifies what is contested.

SYNCHRONY IS NOT CAUSALITY

Events sharing a date or W-band may be compared. A transmission or causal edge
requires an evidenced carrier, mechanism, direction and interval.

ANCIENT CHRONOLOGY CAUTION

Egyptian regnal chronologies combine king lists, inscriptions, stratigraphy,
astronomical observations, radiocarbon measurements and later histories.
Absolute dates differ among accepted high, middle and low chronologies,
especially before the first millennium BCE. A conventional range is useful
for alignment but is not modern calendar precision.

TEXTUAL ASYMMETRY

Egyptian states produced and preserved many texts that describe neighbouring
populations through Egyptian political categories. More writing does not make
one actor more real or reliable. Kerma, C-Group, Medjay, Kushite, Meroitic,
Nubian, Nilotic and other agencies must not be reduced to names in royal
victory inscriptions.

COLONIAL KNOWLEDGE CAUTION

Excavation, collection, decipherment and museum history are part of the
chronology. Older labels may encode racial typologies, imperial hierarchies,
salvage pressures or unequal custody. Records preserve useful observations
without inheriting those assumptions as ontology.

==============================================================================
3. REGIONAL RECORD SCHEMA AND SEPARATE COORDINATE FAMILIES
==============================================================================

SCAFFOLD V1.1 UNIVERSAL RECORD

RECORD {
RECORD_ID
ENTITY
ENTITY_TYPE
ENTITY_SCALE
TIME
SPACE
STATE
EVENT_PROCESS
FUNCTION
RELATIONSHIPS[]
PART_WHOLE[]
FLOWS[]
LINEAGE[]
DEPENDENCIES[]
HOSTS[]
SYSTEM_TRACKS[]
EVIDENCE[]
EPISTEMIC_STATUS
CONFIDENCE
CONTROVERSY[]
ASSERTIONS[]
CROSSWALK_TAGS[]
GRAPH_SEEDS[]
}

READER PROJECTION

Every chronology record carries exactly one labelled instance of:

RECORD CLASS
TIME
DATE STATUS
CHRONOLOGY TIME ZOOM
SYNCHRONISATION BAND
PLACE
ENTITY
ENTITY TYPE
ENTITY SCALE
EVENT/CONDITION
DOMAIN
EVIDENCE TYPE
EPISTEMIC STATUS
CONFIDENCE
SOURCE KEYS

Optional reader fields include:

LOCAL PERIOD
FUNCTION
PREDECESSOR
SUCCESSOR
RELATIONSHIPS
FLOWS
DEPENDENCIES
HOSTS
CONTROL GEOMETRY
CAPABILITY STAGE
LIFECYCLE PHASE
HABITAT DEPENDENCE
BASEFLOOR STATE
MOTION VECTOR
PHASE FREQUENCY
GRAPH SEED
CONTROVERSY STATUS
NOTES

Omitted structured arrays convert to EMPTY, NOT_APPLICABLE or UNKNOWN
according to field semantics. They do not license a guessed edge.

CAPABILITY STAGE — WHAT THE SYSTEM CAN REPRODUCIBLY DO

FOUNDATION 0 Adaptive Human Worlds
STAGE 1 Settlement and Surplus
STAGE 2 Administrative and Recorded Civilisation
STAGE 3 Industrial and Mass-Institution Civilisation
STAGE 4 Planetary Network Civilisation
STAGE 5 Regenerative and Self-Correcting Civilisation

No capability stage exists above Stage 5 in this specification. Monumentality,
conquest, wealth or output alone does not prove regenerative capability.

LIFECYCLE PHASE — HOW A SELECTED SYSTEM IS MOVING

TAKEOFF | CLIMB | CRUISE | DESCENT

A region may contain several simultaneous lifecycle phases at different
scales. Lifecycle is not capability and is not moral worth.

HABITAT DEPENDENCE — WHERE THE SYSTEM CAN SURVIVE AND REPRODUCE

LOCAL_TERRESTRIAL
REGIONAL_TERRESTRIAL
PLANETARY_DEPENDENT
PARTIALLY_EXTRATERRESTRIAL
MULTI_HABITAT
HABITAT_INDEPENDENT

At the cut-off all Nile-region societies remain PLANETARY_DEPENDENT. Digital,
satellite and off-world connections do not remove dependence on Earth’s
biosphere and material supply.

BASEFLOOR DIMENSIONS

BASEFLOOR STACK

SURVIVAL
-> DIGNITY
-> CAPABILITY
-> CONTINUITY
-> REGENERATION
-> FUTURE

BASEFLOOR EVALUATION

COVERAGE | QUALITY | RELIABILITY | AFFORDABILITY | LEGITIMACY

Possible states:

CONTROL GEOMETRY

MOTION VECTOR

PHASE FREQUENCY — RATE OF OPERATING-STATE CHANGE

Phase Frequency is a control variable, not a fifth lifecycle phase.

PHASE_FREQUENCY =
observed transitions between lifecycle states
/ declared measurement interval
at a declared system scale

Qualitative values:

LOW | MODERATE | HIGH | EXTREME | UNKNOWN

Its main drivers are:

drift rate;
repair speed;
threshold proximity;
shock frequency;
Agent Flux or replacement capacity;
communication and decision latency;
BaseFloor reserve;
dependency concentration.

Two systems can occupy the same lifecycle phase while changing at different
frequencies. Different subsystems can also change at incompatible frequencies,
creating CIVILISATIONAL SHEAR. A fast political phase, slow irrigation repair,
rapid price shock and generational educational cycle may coexist.

CONTROL LOOP

SENSE -> DECIDE -> ACT -> MEASURE -> CORRECT -> REPEAT

Agent Flux, Φa, records whether people, institutions or machines can enter,
learn, replace failed operators and preserve function. Collapse risk rises
when sensing, decision, repair or replacement fails faster than damage
accumulates.

ATLAS COORDINATE

C_p = (S, L, H)

where S is capability, L is lifecycle and H is habitat dependence. BaseFloor,
control geometry, motion, Phase Frequency, pressure and evidence remain
additional coordinates rather than being compressed into S, L or H.

==============================================================================
3A. UNIVERSAL SCAFFOLD V1.1 BINDING

CANONICAL PURPOSE

Preserve local complexity above.
Standardise coordinates below.

History, archaeology, geography, hydrology, biology, geology, anthropology,
linguistics, economics, law, engineering, medicine, art history and computer
science are specialist views of one connected field. The Atlas does not
replace their methods. It supplies common terrain on which their outputs can
be located and connected.

CORE PRIMITIVES

ENTITY
TIME
SPACE
STATE
EVENT_PROCESS
RELATIONSHIP
PART_WHOLE
FLOW
LINEAGE
DEPENDENCY
HOST
EVIDENCE

ENTITY FAMILIES

PLANET / GEOLOGICAL_SYSTEM / CLIMATE_SYSTEM / HYDROLOGICAL_SYSTEM /
ECOSYSTEM / SPECIES / ORGANISM / HOMININ / HUMAN / POPULATION /
CULTURE / COMMUNITY / RELIGION / LANGUAGE / ARTEFACT /
BIOLOGICAL_ARTEFACT / SITE / SETTLEMENT / CITY / INFRASTRUCTURE /
NETWORK / INSTITUTION / COMPANY / POLITY / STATE / EMPIRE /
CIVILISATION / KNOWLEDGE_SYSTEM / EDUCATION_SYSTEM / TECHNOLOGY /
TECHNOLOGY_CLASS / DESIGN / PROCESS / CAPABILITY / DIGITAL_SYSTEM /
PROTOCOL / AI_SYSTEM / ROBOTIC_SYSTEM

REGIONAL ENTITY SUBTYPES

Reader records may use an uppercase underscore composite such as
WATER_ALLOCATION_TREATY, CIVIL_WAR_SYSTEM or RELIGIOUS_AND_ARTISTIC_SITE.
Each composite must map to at least one canonical entity family during machine
conversion. The composite exposes function; it does not create a new universal
primitive.

ENTITY ABSTRACTION

INSTANCE / COLLECTION / COMPONENT / SYSTEM
CLASS / DESIGN / PATTERN / PRINCIPLE / CAPABILITY

ENTITY SCALE

MICRO / PERSON / HOUSEHOLD / COMMUNITY / INSTITUTION
CITY / REGION / STATE / CIVILISATION / PLANETARY / INTERPLANETARY

ORIGIN TYPE

CREATED / COMMISSIONED / CONSTRUCTED / FOUNDED / EMERGENT / EVOLVED /
DOMESTICATED / DISCOVERED / INVENTED / ASSEMBLED / MERGED / SPLIT /
FORKED / REVIVED / UNKNOWN

SPACE AND GEOMETRY

SPACE_OBJECT:
COORDINATE / SITE / LOCALITY / REGION / TERRITORY / ROUTE / NETWORK /
DISTRIBUTED_SPACE / MOBILE_SPACE / LOGICAL_SPACE / INFORMATIONAL_SPACE

GEOMETRY_TYPE:
POINT / LINE / CORRIDOR / POLYGON / NETWORK / DISTRIBUTED / MOBILE

GEOMETRY_LAYER:
PHYSICAL / POLITICAL / FUNCTIONAL / LOGICAL / INFORMATIONAL

A river reach, floodplain, mobile pastoral range, kingdom’s shifting
authority, modern legal boundary and distributed water-data network are
different geometries. Physical location is not sovereignty, ownership,
custody or operational control.

STATE, FUNCTION AND BIOGRAPHY

ENTITY_STATE:
TIME / LOCATION / CONDITION / FUNCTION / ROLE / CONTEXT /
OWNER / CUSTODIAN / LEGAL_STATE / HOST / OPERATIONAL_STATE

OPERATIONAL_STATE:
PLANNED / UNDER_CONSTRUCTION / OPERATIONAL / PARTIALLY_OPERATIONAL /
DEGRADED / INTERRUPTED / ABANDONED / REPURPOSED / ARCHAEOLOGICAL /
HERITAGE / DESTROYED

FUNCTION_STATE:
INTENDED / INITIAL / REALISED / LATER / CURRENT / SYMBOLIC / UNKNOWN

BIOGRAPHY_TYPE:
MATERIAL / SPATIAL / FUNCTIONAL / SEMANTIC / POLITICAL / LEGAL /
INSTITUTIONAL / BIOLOGICAL / TECHNOLOGICAL / INFORMATIONAL

Existence does not imply operation. A temple can become a church, ruin,
archaeological site, museum object, heritage property or political symbol
without retaining one unchanged function.

PART-WHOLE, RELATIONSHIP, FLOW AND CONTINUITY

PART_WHOLE:
PART_OF / COMPONENT_OF / SEGMENT_OF / MEMBER_OF / INSTANCE_OF /
COLLECTION_MEMBER_OF / SUBSYSTEM_OF / NETWORK_NODE_OF /
ARCHITECTURAL_ELEMENT_OF

RELATIONSHIP:
PRECEDES / SUCCEEDS / DESCENDS_FROM / INFLUENCES / BORROWS_FROM /
TRANSMITS_TO / TRADES_WITH / MIGRATES_TO / CONQUERS / MERGES_WITH /
COMPETES_WITH / DEPENDS_ON / ENABLES / DISPLACES / ADAPTS /
PRESERVES / REVIVES / FRAGMENTS_INTO / INTEGRATES_WITH

FLOW:
PEOPLE / GENES / FOOD / WATER / ENERGY / MATERIALS / GOODS /
MONEY / CAPITAL / INFORMATION / KNOWLEDGE / RELIGION / LANGUAGE /
DISEASE / TECHNOLOGY / MILITARY_FORCE / DATA

CONTINUITY_TYPE:
PHYSICAL / FUNCTIONAL / INSTITUTIONAL / ROUTE / LEGAL /
CULTURAL / KNOWLEDGE / NAME / RELATIONAL

HOST

A host is the substrate or organised carrier on which a function depends.
Hosts may be human, communal, institutional, documentary, biological,
mechanical, digital, AI, robotic or hybrid.

ASSERTION

ASSERTION {
CLAIM
ASSERTED_BY
SOURCE_PERSPECTIVE
TIME_OF_ASSERTION
EVIDENCE
EPISTEMIC_STATUS
CONTESTED_BY[]
}

An Egyptian royal inscription, Greek historian, medieval chronicler, colonial
administrator, oral tradition, archaeological report, state communique,
satellite image or humanitarian estimate enters as an attributed assertion.
It does not become neutral fact merely by being written.

SCAFFOLD INVARIANTS

01 LOCAL TRUTH MUST SURVIVE GLOBAL ALIGNMENT.
02 UNKNOWN MUST REMAIN UNKNOWN.
03 ASSERTION MUST NOT BE MISTAKEN FOR FACT.
04 ENTITY IDENTITY MUST SURVIVE STATE CHANGE.
05 TIME RESOLUTION MUST MATCH EVIDENCE.
06 PHYSICAL LOCATION IS NOT LEGAL OWNERSHIP.
07 EXISTENCE IS NOT OPERATION.
08 INVENTION IS NOT MASS CAPABILITY.
09 PHYSICAL HOST IS NOT LOGICAL IDENTITY.
10 HISTORICAL ANCESTRY IS NOT STRUCTURAL DEPENDENCY ANCESTRY.
11 ONE LABEL MAY HIDE MANY ENTITIES.
12 CIVILISATION REMAINS NESTED INSIDE PLANETARY SUBSTRATE.

UNIVERSAL ENTITY ADDRESS

WHO_OR_WHAT

WHEN
WHERE
WHAT_STATE
WHAT_SCALE
PART_OF_WHAT
CONNECTED_TO_WHAT
DEPENDS_ON_WHAT
HOSTED_BY_WHAT
CAME_FROM_WHAT
FLOWS_THROUGH_WHAT
KNOWN_HOW
CONFIDENCE

==============================================================================
3B. CIVILISATION CAT SCAN V1.1 EXECUTION CONTRACT

This regional spine is not the CAT Scan by itself. It is the locally resolved
longitudinal and evidential layer aligned to the World Master.

SLICE -> ROTATE -> ZOOM -> TRACE -> COMPARE -> REASSEMBLE

TEN PRIMARY SCAN MODES

LONGITUDINAL_SCAN
Nile Valley or contained entity -> earliest defensible state ->
intermediate states -> 2026 state -> open future corridors.

CROSS_SECTIONAL_SCAN
Select time t -> read every available Nile state -> align through W-bands
-> compare with other regions without converting synchrony into causality.

RELATIONSHIP_SCAN
Entity A -> evidenced relationship -> entity B -> further relationships.

DEPENDENCY_SCAN
Target capability -> direct dependencies -> lower dependencies ->
hydrological, ecological and planetary substrate.

FLOW_SCAN
Source -> route -> intermediate nodes -> destination. River direction does
not dictate cultural direction.

LINEAGE_SCAN
Ancestor -> descendant -> adaptation -> branch -> hybrid -> later
descendants. Biological, linguistic, political, technical and
institutional lineages remain separate until evidence connects them.

HOST_SCAN
Function -> host at t0 -> host at t1 -> current host set. Example:
memory -> person -> oral community -> inscription -> manuscript ->
archive -> museum -> database -> network -> AI-assisted retrieval.

CONTROL_SCAN
System -> who decides -> who executes -> who blocks -> who owns ->
who operates -> who maintains.

EVIDENCE_SCAN
Claim -> source -> evidence type -> provenance -> epistemic status ->
confidence -> controversy.

REVERSE_HYDRA_SCAN
Many partly separate Nile and connected histories -> interaction ->
interdependence -> integration into regional and planetary operating
spaces. “One” never means one timeless people or state.

SYSTEM TRACK BASE REGISTRY

PLANETARY_SUBSTRATE / CLIMATE / ECOLOGY / HUMAN_POPULATION /
FOOD / WATER / MATERIALS / ENERGY / SETTLEMENT / TRANSPORT /
COMMUNICATION / KNOWLEDGE / EDUCATION / HEALTH / GOVERNANCE / LAW /
ECONOMY / TRADE / FINANCE / INDUSTRY / MILITARY / CULTURE / RELIGION /
LANGUAGE / TECHNOLOGY / INFRASTRUCTURE / INFORMATION / COMPUTATION / AI

The 148 World Master tracks are inherited. Regional child tracks may be added
without changing the parent meaning.

STATE SNAPSHOT

REGIONAL_STATE_AT_T {
CAPABILITY_STAGE
LIFECYCLE_PHASE
PHASE_FREQUENCY
BASEFLOOR_STATE
CONTROL_GEOMETRY
HABITAT_DEPENDENCE
MOTION_VECTOR
SYSTEM_TRACK_STATES[]
MAJOR_DEPENDENCIES[]
MAJOR_FLOWS[]
MAJOR_PRESSURES[]
}

MULTIPLE CLOCKS

GEOLOGICAL / HYDROLOGICAL / BIOLOGICAL / DEMOGRAPHIC / INSTITUTIONAL /
ECONOMIC / TECHNOLOGICAL / DIGITAL / MACHINE

The annual flood, a dynasty, a language shift, sediment transport, debt
service, a civil war, a social-media cascade and an AI model do not operate at
one frequency. Scan resolution must follow evidence density and rate of change.

COMPRESSION AND DECOMPRESSION

COMPRESSION:
many components and histories -> one label.

DECOMPRESSION:
label -> components -> relationships -> states -> dependencies -> flows ->
histories -> evidence -> uncertainty.

The Atlas compresses for orientation and decompresses for diagnosis. “Egypt,”
“Nubia,” “Kush,” “Coptic,” “Arab,” “Sudan,” “Nile water” and “the state” must
be decompressed before structural claims are made.

BIDIRECTIONAL AND SIDEWAYS VALIDATION

FORWARD:
past state + evidenced moves -> later state.

BACKWARD:
present feature -> dependencies -> predecessors -> origin -> constraints.

SIDEWAYS:
Nile target -> neighbouring ecologies -> trade partners -> source regions
-> external institutions -> planetary systems.

If forward and backward reconstruction do not meet, the model requires repair.

EVENT, FRACTURE AND REPAIR SCANS

EVENT_IMPACT {
EVENT_ID
AFFECTED_ENTITIES[]
STATE_BEFORE[]
STATE_AFTER[]
DIRECT_EFFECTS[]
INDIRECT_EFFECTS[]
CONFIDENCE
}

FRACTURE_SCAN:
system -> broken flow -> failed dependency -> affected entities ->
BaseFloor effect -> propagation.

REPAIR_SCAN:
fracture -> stabilisation -> restored flow -> rebuilt dependency ->
verification -> renewed corridor.

SPECIALISED SCANS

network scan;
infrastructure scan;
institution scan;
technology scan;
bio/ecosystem scan;
artefact biography scan;
context-rupture scan;
unknown scan;
scale scan;
compression/decompression scan;
knowledge-sky scan;
museum and provenance scan;
live-planet scan;
multi-speed and Phase-Frequency scan;
event graph;
fracture/repair/corridor scan;
counterfactual scan;
board/moves/agents scan;
persistence and pressure scan;
future-boundary/confidence scan.

AVOO VIEWS

THE SKY
widest system, constraint and possibility view.

THE GENERAL
force, command, logistics, exposure and conflict view.

THE STRATEGIST
objectives, moves, trade-offs, timing and corridor view.

THE RECEIVER
lived consequences for people receiving system outputs.

THE NOBODY
excluded people, unrecorded labour, ecological loss, suppressed evidence
and costs omitted by the dominant model.

THE ENGINEER
dependency, maintenance, failure, repair, interface and verification view.

CANONICAL CAT SCAN OUTPUT

CAT_SCAN_OUTPUT {
ENTITY_OR_REGION
TIME_RANGE
SCAN_MODE
STATE_SERIES[]
SYSTEM_TRACKS[]
RELATIONSHIP_GRAPH
DEPENDENCY_GRAPH
FLOW_GRAPH
LINEAGE_GRAPH
HOST_GRAPH
CONTROL_GRAPH
EVIDENCE_GRAPH
MAJOR_TRANSITIONS[]
FRACTURES[]
REPAIRS[]
CURRENT_STATE
OPEN_CORRIDORS[]
UNCERTAINTIES[]
}

CAT SCAN FAILURE CONDITIONS

local chronology flattened;
unknown filled with a guess;
modern borders projected backward;
culture, race, language, population and polity silently merged;
Nile geography treated as destiny;
scale left implicit;
dependencies or maintenance hidden;
excluded labour or ecological costs erased;
royal or state perspective confused with fact;
synchrony treated as causality;
present treated as static;
future treated as predetermined.

CORE FORMULA

CIVILISATION_CAT_SCAN =
TIME_SERIES
+ CROSS_SECTION
+ RELATIONSHIP_GRAPH
+ DEPENDENCY_GRAPH
+ FLOW_GRAPH
+ LINEAGE_GRAPH
+ HOST_GRAPH
+ CONTROL_GRAPH
+ EVIDENCE_GRAPH
+ ZOOM

==============================================================================
3C. CIVILISATIONAL GENOME, PRESSURE FIELD AND OUROBOROS

This layer proposes explanations to test. It does not replace chronology.

CORE CHANGE LOOP

possibility space
-> pressure field
-> available moves
-> selection
-> persistence
-> path dependence
-> attractor or lock-in
-> feedback
-> new possibility space

PRESSURE SCALES

MICRO:
body, household, craft, farm, boat crew, soldier, student, patient.

MESO:
village, temple, estate, canal district, city, army, church, school,
ministry, company, camp, dam authority.

MACRO:
river system, kingdom, empire, modern state, regional market,
transboundary basin, planetary climate and network system.

PRESSURE FIELD COMPONENTS

water variability;
land and food;
population and disease;
labour mobilisation;
tax and debt;
trade corridors;
military competition;
administrative reach;
legitimacy and sacred order;
information quality;
energy and technology;
ecological degradation;
external power;
Phase Frequency and decision latency.

CIVILISATIONAL GENOME

A genome is a candidate recurring generative pattern, not an ethnic essence.
Possible Nile-region components to test include:

river-borne logistical integration;
flood and irrigation observation;
grain storage and redistribution;
literate administration;
sacred-political legitimation;
corridor and cataract control;
provincial mediation;
temple, court, church, mosque and school as memory hosts;
labour mobilisation;
frontier incorporation and translation;
repair after political fragmentation;
adaptation of imported forms to local hosts.

GENOME IS NOT PHENOTYPE

The same pattern can produce different visible institutions under different
pressure fields. Similar monuments do not prove one genome. Descent,
borrowing, horizontal transfer, convergence and later revival require
different edges.

OUROBOROS

The Ouroboros is the return of an excluded cost or suppressed dependency.
Candidate loops include:

central extraction
-> provincial or household stress
-> avoidance, revolt or fragmentation
-> weaker revenue and control
-> intensified extraction;

irrigation expansion
-> maintenance and drainage dependency
-> deferred repair
-> salinity, waterlogging or failure
-> lower output and fiscal stress;

dam benefit
-> submerged settlement, trapped sediment or ecological change
-> displaced cost
-> future social, heritage or environmental pressure;

military security
-> autonomous armed organisation
-> parallel revenue and command
-> state fragmentation
-> greater insecurity;

information control
-> weak error reporting
-> policy blind spot
-> larger failure
-> tighter information control;

heritage extraction
-> museum concentration elsewhere
-> local memory and ownership claims
-> restitution conflict
-> pressure to rebuild provenance and custody.

THE NOBODY

Every scan asks who or what paid for the visible output but disappears from
the official record:

farmers and canal cleaners;
quarry and transport workers;
captives, enslaved people and conscripts;
women’s labour and political agency;
minority languages and local religious practice;
displaced Nubian and reservoir communities;
refugees and informal care networks;
animals, wetlands, soils, fish and sediment;
destroyed archives and unexcavated sites;
future generations inheriting debt, warming and water risk.

COMPRESSION–REPAIR LAW

The more a system compresses reality for control, the more active
decompression, error reporting and repair it needs. Without repair, omitted
variables return as Ouroboros.

CAPABILITY-REGENERATION INVARIANT

A high-output system is not Stage 5 unless it can:

observe its own condition;
protect its BaseFloor;
correct error;
replace failed agents without destroying function;
repair infrastructure and knowledge;
preserve reversible choice;
regenerate capability across generations;
account for excluded people and ecological cost.

HIGH-OUTPUT CAPABILITY SHELL

A state may display megaprojects, military force, administrative reach,
satellites, digital platforms or rapid construction while depending on a
stressed social, ecological, fiscal or informational floor. The output shell
must not be mistaken for regenerative closure.

WORMHOLES, DOORWAYS AND CORRIDORS

A corridor creates real capability only when it supplies:

ACCESS
COMPATIBILITY
ABSORPTION
SUPPORT
RETENTION
TRANSFER

A road, school, script, canal, digital connection or museum can exist while
large populations remain outside the useful doorway or receive a lower-quality
version that leads to a weaker destination.

==============================================================================
3D. PORTABLE CIVILISATION, SIMULATION AND FISSION RESEARCH INTERFACE

RESEARCH BOUNDARY

The following categories are analytical and experimental. They are not
observed claims that an ancient or modern Nile society was software, an AI
civilisation or an autonomous off-world daughter.

CORE OPERATOR SEQUENCE

locate
-> decompress
-> trace
-> model
-> remove
-> replace
-> transplant
-> simulate
-> compare
-> adapt
-> port
-> replicate

PORTABLE PATTERN

A place cannot be copied. A function or generative pattern may be abstracted
only after its hidden hosts and dependencies are exposed.

historical pattern
+ evidence
+ dependency graph
+ failure conditions
+ host requirements
+ adaptation rules
-> candidate portable pattern

NILE EXAMPLE

“Carry Nile irrigation elsewhere” is meaningless until decompressed into:

water source and variability;
terrain and soil;
storage and distribution;
energy;
measurement;
crop ecology;
labour and maintenance;
upstream–downstream rules;
drainage and salinity;
disease control;
legitimacy and conflict resolution;
failure recovery.

The transplant keeps the function and recomputes the implementation under the
new host.

FUNCTION-HOST TEST

For each civilisational function ask:

What performs it?
What supplies that performer?
What maintains it?
What trains or replaces its operators?
What observes error?
What repairs failure?
What happens when the mother system disappears?

PORTABILITY LEVELS

P0 TACIT_ONLY
P1 RECORDED
P2 REPRODUCIBLE
P3 DIGITALLY_REPLICABLE
P4 MACHINE_EXECUTABLE
P5 ADAPTIVE
P6 REGENERATIVE

Portability is not autonomy. A copied archive may still depend on parent
energy, chips, law, experts, ecology or institutions.

MINIMUM VIABLE CIVILISATION

The smallest host-specific system able to preserve:

survival and biological continuity;
care and social reproduction;
knowledge and education;
governance, conflict resolution and legitimate correction;
food, water, energy, shelter and health;
critical tools, infrastructure and maintenance;
ecological support;
adaptation and future capability.

KERNEL

The smallest generative information package that can reconstruct the declared
minimum functions when joined to a valid seed and host. Kernel validity is
demonstrated by reconstruction, not description.

SEED

The material, biological, energetic, institutional and agent package that
allows a kernel to begin operating in a host.

REPRODUCTION THRESHOLDS

R0 ARCHIVE_ONLY
R1 FUNCTIONAL_OUTPOST
R2 PARTIALLY_AUTONOMOUS_SETTLEMENT
R3 SELF_MAINTAINING_DAUGHTER
R4 REGENERATIVE_DAUGHTER
R5 REPRODUCTIVE_CIVILISATION

MANY -> ONE -> MANY

MANY_1:
plural local histories, institutions, designs and capabilities.

ONE:
interoperable logical model that preserves provenance.

KERNEL:
compressed generative core.

MANY_2:
plural descendant implementations adapted to different hosts.

FORM:
MANY_1 -> integration -> ONE -> compression -> portability ->
replication -> MANY_2

The Bitcoin analogy is limited but useful: one logical system can exist across
many physical hosts. Civilisation additionally requires biological, material,
ecological, institutional and tacit layers.

The cell analogy adds the missing requirement: information without a viable
host, machinery and material does not reproduce another cell.

AI AND ROBOTIC HOST HYPOTHESIS

An informational function may move from human memory to text, software, AI or
robotic execution. This does not prove that civilisation has disconnected from
humans. A non-human host would have to preserve objectives, evidence,
correction, maintenance, material closure, value safety and regenerative
capacity rather than merely imitate outputs.

SIMULATION TEST FAMILIES

BACKWARD TEST:
reconstruct a known earlier state from later traces and compare with the
protected record.

FORWARD TEST:
run from a known state through a known interval and compare predicted
transitions with evidence.

COUNTERFACTUAL TEST:
remove or alter one declared dependency and label the result as a modelled
conditional, never unrealised fact.

FUTURE TEST:
publish several bounded scenarios with assumptions, confidence and
irreversible risk.

PORTABILITY TEST:
move a function to a changed host and expose hidden parent dependency.

FISSION TEST:
test survival under communication, supply, component and governance loss.

SIMULATION SEQUENCE

historical validation
-> digital twin
-> closed-environment test
-> partial physical bootstrap
-> higher-closure test
-> full fission attempt

The Nile chronology contributes to historical validation and a future digital
twin. It is not a validated civilisational kernel.

COMPILER AND RUNTIME

CIVILISATION COMPILER:
portable pattern + local constraints + local resources
-> local implementation

CIVILISATION RUNTIME:
kernel + active host + agents + feedback + repair
-> operating function

DEPENDENCY CLASSIFICATION

CARRY transport from parent
REBUILD create locally
SUBSTITUTE use host alternative
ELIMINATE redesign to remove dependency

FORKING, PHYLOGENY AND SAFE MERGE

A daughter becomes a lineage, not a frozen clone. Every fork declares common
ancestor, changed rules, compatibility, provenance and recovery path. Backflow
to a parent or sibling is staged, tested, attributable and reversible.

PORTABILITY LAWS

SUBSTRATE LAW:
informational portability never removes the need for a physical host.

GENERATIVE PORTABILITY LAW:
true portability moves enough generative structure to recreate function.

CLOSURE LAW:
independence exists only when critical dependency loops are locally
recoverable.

FISSION LAW:
fission requires sufficient information, capability and material base for
an independent trajectory.

REPLICATION LAW:
replication is inheritance + reconstruction + adaptation, not cloning.

CURRENT NILE-REGION PORTABILITY VERDICT

High informational portability:
texts, maps, administrative procedures, curricula, designs, software,
scientific observations and digitised collections.

Moderate-to-high machine executability:
water measurement, pumping, logistics, finance, communications, remote
sensing and selected industrial or military operations.

Low physical closure:
food, water, energy, medicine, components, heavy maintenance, biosphere
support and political legitimacy remain host-dependent.

High tacit load:
farming, repair, medicine, craft, negotiation, language, pedagogy,
navigation and community trust.

Autonomous daughter-civilisation closure:
none recorded.

==============================================================================
4. COMPRESSED NILE VALLEY CHRONOLOGICAL SPINE
==============================================================================

Deep geological time–c. 15 ka
African uplift, rifting, erosion and changing drainage build the physical
conditions from which connected Nile systems emerge. River integration is a
long, debated process. Around 15–14 ka, renewed White Nile flow helps
establish the modern broad regime. [NILE.S004–NILE.S006]

c. 800 ka–70 ka
Intermittent Acheulean and Middle Stone Age occupations occur along Nile,
desert and oasis corridors. Terraces, quarry sites and alluviation complicate
dating. Nubian Levallois technology is not a species marker by itself.
[NILE.S007–NILE.S009]

c. 70–20 ka
Taramsa, Nazlet Khater and other Upper Egyptian evidence records quarrying,
extraction, burial and Homo sapiens presence. The Nile may operate as route,
refuge or barrier at different times. [NILE.S008–NILE.S010]

c. 20–11.7 ka
Wadi Kubbaniya, Qadan and related communities intensify fishing, gathering
and hunting. Jebel Sahaba preserves repeated interpersonal violence across
lives, not secure proof of one battle. [NILE.S011–NILE.S012]

c. 9700–6000 BCE
Early pottery, fishing, collecting and mobile settlement appear in central
Sudan and Nile-linked zones. African Humid Period landscapes permit broader
east–west movement beyond the later narrow river corridor. [NILE.S013–NILE.S016]

c. 7000–4500 BCE
Nabta Playa, Khartoum-related, pastoral and early cultivating systems develop
on several clocks. Cattle-management and domestication sequences remain
debated. Fayum, Merimde and other Lower Egyptian villages adopt crops and
animals through local and Southwest Asian interactions. [NILE.S014–NILE.S019]

c. 5000–3800 BCE
Badarian and other Upper Egyptian communities combine farming, herding,
fishing, craft, cemeteries and exchange. A-Group trajectories form in Lower
Nubia. Material labels do not identify one population essence.
[NILE.S020–NILE.S023]

c. 4000–3000 BCE
Naqada I–III, Maadi–Buto, Hierakonpolis, Abydos and other regional centres
interact and compete. Craft, river transport, elite burial, iconography and
notation intensify. State integration and hieroglyphic writing emerge through
a process conventionally associated with early kings and Narmer.
[NILE.S021–NILE.S028]

c. 3100–2686 BCE
First and Second Dynasty courts, tombs, taxation, estates, craft and writing
consolidate a territorial Egyptian state while local and Nubian systems
remain active. [NILE.S028–NILE.S031]

c. 2686–2181 BCE
Old Kingdom administration and agricultural surplus support pyramid
complexes, temples, expeditions and provincial institutions. Organised
labour is not reducible to the old image of foreign slave masses. Lower
Nubian relations combine exchange, pressure and Egyptian expansion.
[NILE.S032–NILE.S036]

c. 2181–2055 BCE
Central authority fragments among provincial and Herakleopolitan/Theban
centres. Climate and low floods contribute to pressure but do not alone cause
political change. Mentuhotep II reunifies much of Egypt. [NILE.S037–NILE.S039]

c. 2500–1500 BCE
Kerma grows into an independent urban and territorial power in Upper Nubia.
C-Group and other Nubian communities operate through mixed economies and
regional networks. Egyptian texts record only one perspective.
[NILE.S040–NILE.S043]

c. 2055–1650 BCE
Middle Kingdom Egypt rebuilds central administration, expands cultivation and
literature, and constructs fortified control along the Nubian cataracts.
This is both Egyptian state capability and a colonial frontier imposed on
other Nile societies. [NILE.S039–NILE.S044]

c. 1650–1550 BCE
Hyksos-ruled Avaris, Theban states, Kerma and other powers create a
multi-centred Nile. Warfare ends with Ahmose’s conquest and transition to the
New Kingdom. [NILE.S045–NILE.S047]

c. 1550–1070 BCE
New Kingdom rulers build an imperial system in Nubia and the Levant. Gold,
taxation, forts, temples, armies and diplomacy sustain output; local
communities adapt and resist. Hatshepsut, Thutmose III, Akhenaten,
Tutankhamun and Ramesside rulers belong to changing institutions rather than
one unchanging high point. [NILE.S047–NILE.S053]

c. 1200–1070 BCE
Eastern Mediterranean fracture, warfare, fiscal pressure, work stoppage,
tomb robbery and competing command contribute to New Kingdom contraction.
[NILE.S052–NILE.S054]

c. 1070–750 BCE
Tanite, Theban and Libyan-linked Egyptian centres coexist while a powerful
Kushite state consolidates around Napata and Gebel Barkal. [NILE.S055–NILE.S057]

c. 750–656 BCE
Kushite kings extend authority into Egypt and rule as the Twenty-fifth
Dynasty. Assyrian invasions end their rule in Egypt but not the Kushite state.
[NILE.S057–NILE.S060]

664–332 BCE
Saite, Persian and restored indigenous dynasties govern Egypt through
shifting imperial and mercantile systems. Napatan Kush remains independent,
with royal centres and burials later shifting toward Meroë.
[NILE.S060–NILE.S064]

332–30 BCE
Alexander’s conquest is followed by the Ptolemaic kingdom. Alexandria becomes
a major Mediterranean city and knowledge host; Greek, Egyptian, Jewish and
other communities coexist unequally. Temples, bureaucracy and Red Sea trade
link older Nile systems to Hellenistic worlds. [NILE.S065–NILE.S068]

c. 300 BCE–350 CE
Kushite rule centred at Meroë supports cities, kingship, temples, the
Meroitic script, agriculture, craft and African/Red Sea trade. Kandakes hold
visible royal power. Meroitic remains only partly understood.
[NILE.S069–NILE.S073]

30 BCE–c. 400 CE
Roman Egypt operates as an imperial province and grain, tax, craft and
knowledge centre. Christianity grows amid Egyptian, Greek, Jewish and other
traditions. Roman–Meroitic war gives way to a negotiated frontier.
[NILE.S068–NILE.S075]

c. 300–650 CE
Meroitic central rule ends through a poorly resolved process. Post-Meroitic
societies and the kingdoms of Nobatia, Makuria and Alodia develop. Coptic
Christianity, monastic networks and Nubian Christian institutions create new
memory and political hosts. [NILE.S076–NILE.S081]

639–969 CE
Arab-Muslim armies conquer Byzantine Egypt and establish Fustat. Arabic and
Islam expand gradually through administration, migration, conversion and
institutions; Coptic language and Christianity persist. Makuria resists
conquest, and the evolving Baqt relationship structures exchange and
conflict. [NILE.S082–NILE.S087]

969–1250 CE
Fatimid Cairo, Ayyubid rule and regional commercial networks transform
Egypt. Al-Azhar, courts, markets, ports and manuscript cultures operate as
durable hosts. Christian Nubian kingdoms remain active to the south.
[NILE.S088–NILE.S092]

1250–1517 CE
Mamluk Egypt becomes a military-commercial and scholarly centre. Plague,
dynastic struggle and changing trade generate pressure. Mamluk interventions,
migration and local transformation weaken Makuria; Christian and Muslim
Nubian communities overlap for centuries. [NILE.S093–NILE.S098]

c. 1500–1800 CE
Ottoman rule in Egypt coexists with powerful households and provincial
institutions. Funj/Sennar, Abdallab, Shilluk, Darfur-connected and other
systems organise the middle and upper Nile. Islamisation and Arabicisation
remain regional, gradual and incomplete. [NILE.S099–NILE.S105]

1798–1882 CE
French invasion, Muhammad Ali’s state, conscription, schools, cotton,
industry and territorial expansion reshape Egypt. Turco-Egyptian conquest of
Sennar and the upper Nile builds Khartoum and extractive slave, ivory and
commodity systems. The Suez Canal opens in 1869; debt exposes the state to
European control. [NILE.S106–NILE.S114]

1881–1899 CE
The Mahdist movement defeats Turco-Egyptian forces and creates a state centred
at Omdurman. Anglo-Egyptian reconquest, Omdurman and Fashoda lead to the
Condominium, formally shared but effectively dominated by Britain.
[NILE.S115–NILE.S119]

1882–1956 CE
British occupation, dams, rail, cotton, schools, archaeology and unequal mass
institutions transform Egypt and Sudan. Egyptian and Sudanese nationalism,
the 1919 Revolution, the White Flag movement, constitutional conflict and
labour/social organisation contest imperial control. [NILE.S120–NILE.S129]

1952–1970 CE
Egypt’s Free Officers end the monarchy, establish a republic and build a
Nasserist developmental and security state. Sudan becomes independent in
1956 amid north–south conflict. Suez nationalisation and war, the 1959 Nile
agreement and Aswan High Dam transform water, energy, agriculture, settlement,
sediment and heritage. [NILE.S130–NILE.S137]

1970–1989 CE
Sadat redirects Egypt through war, Infitah and peace with Israel; Mubarak
succeeds him. Nimeiry’s Sudan moves from the Addis Ababa settlement to renewed
civil war. Drought, famine, debt, migration and political repression cross
state boundaries. [NILE.S138–NILE.S145]

1989–2011 CE
Bashir’s Islamist-military state intensifies Sudan’s war before the 2005
Comprehensive Peace Agreement. Oil changes dependency; Darfur produces mass
atrocity and displacement. Mubarak-era Egypt combines infrastructure,
population growth, market reform, security rule and widening inequality.
[NILE.S146–NILE.S156]

2011–2019 CE
Egypt’s uprising removes Mubarak; electoral transition brings Mohamed Morsi,
followed by mass protest, military removal, Rabaa killings and Sisi’s
authoritarian consolidation. South Sudan becomes independent, then enters
civil war. Sudanese protest removes Bashir in 2019 and opens a fragile
civil-military transition. [NILE.S157–NILE.S168]

2020–2022 CE
COVID-19 stresses health and livelihoods. GERD filling and power generation
sharpen transboundary water politics. Sudan’s 2021 coup breaks the transition;
South Sudan’s transition extends; Egypt hosts COP27 amid debt, inflation and
climate pressure. [NILE.S169–NILE.S176]

15 April 2023–28 July 2026
War between the Sudanese Armed Forces and Rapid Support Forces fractures
Sudan, destroys cities, drives atrocities, hunger and one of the world’s
largest displacement emergencies. Front lines shift from Khartoum and
Al-Jazirah toward intensified Darfur and Kordofan conflict. South Sudan
remains in an extended transition and depends heavily on oil routes through
Sudan. Egypt begins Sisi’s third term, manages economic adjustment, Gaza and
Red Sea/Suez shocks, and opens the Grand Egyptian Museum. Ethiopia inaugurates
GERD in 2025 without resolving downstream legal and operating disputes.
[NILE.S177–NILE.S190]

28 July 2026
The Nile is one connected hydrological dependency field but not one political
system. Egypt retains strong Stage 3/4 state and infrastructure organs under
fiscal, water, demographic and information pressure. Sudan’s state and
BaseFloor are fractured by war. South Sudan remains a fragile Stage 2/3
political and service system with Stage 4 network interfaces. All remain
Earth-dependent. No regional system has demonstrated Stage 5 regenerative,
self-correcting closure. [NILE.S187–NILE.S190]

==============================================================================
5. GEOLOGICAL, HYDROLOGICAL AND ECOLOGICAL SUBSTRATE
==============================================================================

RECORD CA.NILE.000001 — [NILE-GEO-001] UPLIFT, RIFTING AND NORTHEAST-AFRICAN DRAINAGE
RECORD CLASS: PROCESS
TIME: principally c. 30 Ma onward, with older geological foundations
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z0
SYNCHRONISATION BAND: W004
PLACE: northeast Africa, Ethiopian highlands, East African Rift and Nile basin
ENTITY: interacting uplift, rift, volcanic, erosion and drainage systems
ENTITY TYPE: GEOLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Tectonic uplift, volcanism, basin formation and erosion alter
the gradients and sediment sources from which later Nile tributaries develop.
No single uplift event creates the modern river.
DOMAIN: PLANETARY_SUBSTRATE | GEOLOGY | WATER | CLIMATE
EVIDENCE TYPE: GEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: MEASURED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S004, NILE.S005

RECORD CA.NILE.000002 — [NILE-GEO-002] MESSINIAN EONILE INCISION
RECORD CLASS: PROCESS
TIME: c. 5.96–5.33 Ma
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z0
SYNCHRONISATION BAND: W005
PLACE: lower Nile route and Mediterranean margin
ENTITY: deeply incised ancestral Nile canyon and sediment system
ENTITY TYPE: GEOLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Mediterranean drawdown during the Messinian Salinity Crisis
supports deep river incision. Later refilling and sediment burial preserve a
subsurface canyon without proving uninterrupted modern Nile flow.
DOMAIN: GEOLOGY | WATER | SEDIMENT | MEDITERRANEAN
EVIDENCE TYPE: GEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: MEASURED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S004, NILE.S006

RECORD CA.NILE.000003 — [NILE-GEO-003] PLIOCENE–PLEISTOCENE RIVER REORGANISATION
RECORD CLASS: PROCESS
TIME: c. 5.3 Ma–300 ka
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z0–Z1
SYNCHRONISATION BAND: W005–W009
PLACE: equatorial lakes, Sudd, Ethiopian highlands, middle Nile and lower Nile
ENTITY: ancestral White, Blue, Atbara and main Nile drainage systems
ENTITY TYPE: HYDROLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Tributaries connect, disconnect and change sediment and water
contributions through climatic and tectonic cycles. Competing models date
integration differently; the modern basin is not projected backward intact.
DOMAIN: WATER | GEOLOGY | CLIMATE | ECOLOGY
EVIDENCE TYPE: GEOLOGICAL | HYDROLOGICAL | PALEOENVIRONMENTAL
EPISTEMIC STATUS: INFERRED | CONTESTED
CONFIDENCE: C
SOURCE KEYS: NILE.S004–NILE.S006

RECORD CA.NILE.000004 — [NILE-GEO-004] CATARACT AND NUBIAN BOTTLENECK GEOMETRY
RECORD CLASS: CONDITION
TIME: long-duration geological substrate; human relevance throughout the record
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z0–Z6
SYNCHRONISATION BAND: W004–W068
PLACE: First through Sixth Cataract zones and the great Nile bend
ENTITY: granite thresholds, islands, rapids, banks and desert reaches
ENTITY TYPE: GEOLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Cataracts segment navigation, concentrate crossings and create
strategic, ecological and political bottlenecks. Their effects vary with boat
technology, flood level, roads, dams and state capacity.
DOMAIN: GEOLOGY | WATER | TRANSPORT | CONTROL_GEOMETRY
EVIDENCE TYPE: GEOLOGICAL | ARCHAEOLOGICAL | HYDROLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S005, NILE.S006

RECORD CA.NILE.000005 — [NILE-GEO-005] NILE DELTA FORMATION AND COASTAL CHANGE
RECORD CLASS: PROCESS
TIME: Pleistocene–Holocene, with major postglacial development
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z0–Z3
SYNCHRONISATION BAND: W009–W020
PLACE: northern Egypt and southeastern Mediterranean coast
ENTITY: Nile Delta distributaries, wetlands, lagoons and sediment bodies
ENTITY TYPE: HYDROLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Sea level, river sediment and distributary migration build a
dynamic delta. Ancient branches shift or disappear; modern settlement and
agriculture occupy a landscape whose coastline is not fixed.
DOMAIN: WATER | SEDIMENT | ECOLOGY | SETTLEMENT | CLIMATE
EVIDENCE TYPE: GEOLOGICAL | PALEOENVIRONMENTAL | SATELLITE
EPISTEMIC STATUS: MEASURED | INFERRED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S005, NILE.S006

RECORD CA.NILE.000006 — [NILE-GEO-006] MODERN WHITE NILE REGIME STRENGTHENS
RECORD CLASS: TRANSITION
TIME: c. 15–14 ka BP
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W014
PLACE: Lake Victoria–Lake Albert–White Nile–lower Nile system
ENTITY: equatorial-lake overflow and White Nile discharge
ENTITY TYPE: HYDROLOGICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Renewed overflow through the equatorial lakes strengthens
White Nile connection and contributes to a more recognisably modern flow
regime. Flood effects propagate far downstream.
DOMAIN: WATER | CLIMATE | ECOLOGY | HUMAN_POPULATION
EVIDENCE TYPE: HYDROLOGICAL | PALEOENVIRONMENTAL | GEOLOGICAL
EPISTEMIC STATUS: MEASURED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S005, NILE.S011

RECORD CA.NILE.000007 — [NILE-GEO-007] AFRICAN HUMID PERIOD POSSIBILITY SPACE
RECORD CLASS: PROCESS
TIME: c. 14.8–5.5 ka BP, regionally staggered
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W014–W017
PLACE: Sahara, eastern Sahara, Sahel and Nile-linked zones
ENTITY: monsoon-driven humid landscapes and human/ecological communities
ENTITY TYPE: CLIMATE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Lakes, grasslands and wetlands expand, opening east–west and
north–south mobility beyond the later river corridor. Humidity varies across
time and space rather than creating one Green Sahara condition.
DOMAIN: CLIMATE | WATER | ECOLOGY | MIGRATION | FOOD
EVIDENCE TYPE: PALEOENVIRONMENTAL | GEOLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: MEASURED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S013–NILE.S016

RECORD CA.NILE.000008 — [NILE-GEO-008] ARIDIFICATION CONCENTRATES NILE DEPENDENCE
RECORD CLASS: PROCESS
TIME: c. 6000–3000 BCE, non-synchronous
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W017–W020
PLACE: eastern Sahara, Nubian deserts, Nile Valley and Delta
ENTITY: drying landscapes, mobile populations and riverine settlements
ENTITY TYPE: CLIMATE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Declining monsoon reach closes some lakes and pastures,
redistributing people, animals and routes toward the Nile, oases and Sahel.
Climate changes the field of choice but does not mechanically create states.
DOMAIN: CLIMATE | WATER | MIGRATION | SETTLEMENT | STATE_FORMATION
EVIDENCE TYPE: PALEOENVIRONMENTAL | ARCHAEOLOGICAL | HYDROLOGICAL
EPISTEMIC STATUS: MEASURED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S014–NILE.S018

==============================================================================
6. PALAEOLITHIC NILE POPULATIONS, TECHNOLOGIES AND REFUGIA
==============================================================================

RECORD CA.NILE.000009 — [NILE-PAL-001] LOWER PALAEOLITHIC NILE ARTEFACT FIELD
RECORD CLASS: CONDITION
TIME: principally c. 800–300 ka, with many poorly constrained finds
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1
SYNCHRONISATION BAND: W009
PLACE: Nile terraces, desert margins and oasis-linked routes in Egypt and Sudan
ENTITY: unidentified archaic hominin tool-making populations
ENTITY TYPE: HOMININ_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Handaxes and other large cutting tools record intermittent
occupation during favourable water and habitat phases. Reworked terrace finds
often lack the context needed for precise ages or species attribution.
DOMAIN: HUMAN_POPULATION | TECHNOLOGY | CLIMATE | WATER
EVIDENCE TYPE: ARCHAEOLOGICAL | GEOLOGICAL
EPISTEMIC STATUS: OBSERVED artefacts | INFERRED dates and makers
CONFIDENCE: B/C
SOURCE KEYS: NILE.S007, NILE.S008

RECORD CA.NILE.000010 — [NILE-PAL-002] ACHEULEAN–MIDDLE STONE AGE TRANSITION
RECORD CLASS: PROCESS
TIME: c. 300–130 ka, locally variable
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1
SYNCHRONISATION BAND: W010
PLACE: lower and middle Nile, deserts and northeast-African interfaces
ENTITY: overlapping large-cutting-tool and prepared-core traditions
ENTITY TYPE: TECHNOLOGY
ENTITY SCALE: REGION
EVENT/CONDITION: Prepared-core technologies increase while bifacial practices
continue. A technological label does not identify one species, population or
direction of migration.
DOMAIN: TECHNOLOGY | HUMAN_POPULATION | MIGRATION | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | GEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S007–NILE.S009

RECORD CA.NILE.000011 — [NILE-PAL-003] NUBIAN LEVALLOIS TECHNOLOGY
RECORD CLASS: PROCESS
TIME: c. 150–50 ka, with disputed limits
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1
SYNCHRONISATION BAND: W010–W012
PLACE: Nubia, eastern Sahara, Nile-linked northeast Africa and wider interfaces
ENTITY: Nubian Levallois reduction strategies and tool-making communities
ENTITY TYPE: TECHNOLOGY
ENTITY SCALE: REGION
EVENT/CONDITION: Distinctive prepared cores appear across a wide area. Similar
methods may track knowledge relationships, convergence or mobility, but they
cannot independently prove Homo sapiens dispersal or one cultural population.
DOMAIN: TECHNOLOGY | KNOWLEDGE | MIGRATION | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED technology | CONTESTED population inference
CONFIDENCE: B/C
SOURCE KEYS: NILE.S008, NILE.S009

RECORD CA.NILE.000012 — [NILE-PAL-004] NILE AS CORRIDOR, REFUGE AND BARRIER
RECORD CLASS: CONDITION
TIME: c. 130–20 ka
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1–Z2
SYNCHRONISATION BAND: W011–W013
PLACE: Nile Valley, Delta, deserts, Sinai and Red Sea interfaces
ENTITY: Homo sapiens populations and changing route ecologies
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: The Nile may support movement, concentrated refuge or
geographic separation depending on floodplain condition, desert water, sea
level and neighbouring routes. No permanent one-way migration highway is
assumed.
DOMAIN: HUMAN_POPULATION | MIGRATION | CLIMATE | WATER | ECOLOGY
EVIDENCE TYPE: ARCHAEOLOGICAL | GENETIC | PALEOENVIRONMENTAL
EPISTEMIC STATUS: INTERPRETED | CONTESTED
CONFIDENCE: C
SOURCE KEYS: NILE.S008–NILE.S010

RECORD CA.NILE.000013 — [NILE-PAL-005] TARAMSA 1 QUARRYING SYSTEM
RECORD CLASS: PROCESS
TIME: principally c. 70–50 ka
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1
SYNCHRONISATION BAND: W012
PLACE: Taramsa Hill, near Qena, Upper Egypt
ENTITY: Middle Stone Age quarrying and stone-production communities
ENTITY TYPE: SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Repeated extraction and reduction of chert create a quarry
landscape with organised technical knowledge. Production debris records more
than a transient tool find.
DOMAIN: TECHNOLOGY | MATERIALS | LABOUR | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | GEOLOGICAL
EPISTEMIC STATUS: OBSERVED | MEASURED
CONFIDENCE: B
SOURCE KEYS: NILE.S008, NILE.S010

RECORD CA.NILE.000014 — [NILE-PAL-006] TARAMSA HOMO SAPIENS CHILD BURIAL
RECORD CLASS: EVENT
TIME: c. 55 ka, estimate varies by dating model
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z1
SYNCHRONISATION BAND: W012
PLACE: Taramsa 1, Upper Egypt
ENTITY: buried Homo sapiens child
ENTITY TYPE: HUMAN
ENTITY SCALE: PERSON
EVENT/CONDITION: Human remains placed within the quarry sequence provide rare
biological and mortuary evidence. Date and behavioural interpretation remain
less secure than the existence of the burial.
DOMAIN: HUMAN_POPULATION | MORTUARY_PRACTICE | EVIDENCE
EVIDENCE TYPE: PALEOANTHROPOLOGICAL | ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S010

RECORD CA.NILE.000015 — [NILE-PAL-007] NAZLET KHATER MINING AND HUMAN REMAINS
RECORD CLASS: CONDITION
TIME: c. 40–30 ka
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W013
PLACE: Nazlet Khater, Upper Egypt
ENTITY: Homo sapiens individual, mining areas and tool-making communities
ENTITY TYPE: SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Underground chert extraction, tools and a human skeleton
document intensive raw-material knowledge and Upper Palaeolithic occupation.
The individual cannot represent the ancestry of a whole later population.
DOMAIN: HUMAN_POPULATION | MINING | TECHNOLOGY | LABOUR
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOANTHROPOLOGICAL | GEOLOGICAL
EPISTEMIC STATUS: OBSERVED | MEASURED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S010

RECORD CA.NILE.000016 — [NILE-PAL-008] WADI KUBBANIYA FISHER-FORAGER CAMPS
RECORD CLASS: CONDITION
TIME: c. 20–17 ka BP
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W014
PLACE: Wadi Kubbaniya, near Aswan
ENTITY: Late Palaeolithic fisher-gatherer-hunter communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Camps, grinding stones, fish, animal and plant remains record
detailed use of floodplain and desert-edge resources. Plant processing is not
automatically cultivation.
DOMAIN: FOOD | WATER | SETTLEMENT | TECHNOLOGY | ECOLOGY
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S011

RECORD CA.NILE.000017 — [NILE-PAL-009] QADAN AND RELATED LOWER-NUBIAN TRADITIONS
RECORD CLASS: CONDITION
TIME: c. 15–11 ka BP, definitions and local dates vary
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W014
PLACE: Lower Nubia and Upper Egypt
ENTITY: small fisher-forager groups and Qadan-labelled lithic assemblages
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Microlithic tools, grinding equipment, camps and cemeteries
record intensive riverine use by several local traditions. The label does not
prove one bounded people.
DOMAIN: FOOD | TECHNOLOGY | SETTLEMENT | MORTUARY_PRACTICE
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S011, NILE.S012

RECORD CA.NILE.000018 — [NILE-PAL-010] JEBEL SAHABA REPEATED VIOLENCE
RECORD CLASS: CONDITION
TIME: c. 18.6–13.4 ka cal BP
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W014
PLACE: Jebel Sahaba, Lower Nubia
ENTITY: 61 excavated individuals and their communities
ENTITY TYPE: ARCHAEOLOGICAL_SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Healed and unhealed projectile injuries indicate repeated
interpersonal violence across lives. Reanalysis does not support compressing
the cemetery into one secure battle or the “first war.”
DOMAIN: HUMAN_POPULATION | VIOLENCE | CLIMATE | MORTUARY_PRACTICE
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOANTHROPOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED lesions | INTERPRETED conflict pattern
CONFIDENCE: A/B
SOURCE KEYS: NILE.S012

RECORD CA.NILE.000019 — [NILE-PAL-011] TERMINAL-PLEISTOCENE RESOURCE PRESSURE
RECORD CLASS: PROCESS
TIME: c. 20–11.7 ka BP
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2
SYNCHRONISATION BAND: W014
PLACE: Upper Egypt, Lower Nubia and surrounding desert refugia
ENTITY: small hunter-fisher-gatherer communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Hyper-aridity, changing floods and concentrated habitable
zones reshape mobility, diet, territoriality and conflict. Climate is one
pressure, not a deterministic explanation of violence.
DOMAIN: CLIMATE | FOOD | WATER | MIGRATION | SECURITY
EVIDENCE TYPE: PALEOENVIRONMENTAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: MEASURED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S011–NILE.S013

RECORD CA.NILE.000020 — [NILE-PAL-012] PALAEOLITHIC EVIDENCE-SURVIVAL BIAS
RECORD CLASS: CONDITION
TIME: Pleistocene–present research condition
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z1–Z6
SYNCHRONISATION BAND: W007–W068
PLACE: Nile floodplain, reservoirs, terraces and desert margins
ENTITY: archaeological record and research institutions
ENTITY TYPE: KNOWLEDGE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Flooding, erosion, sediment burial, urbanisation, dams,
collection history and uneven survey create absences. A sparse period is not
automatically an empty valley.
DOMAIN: EVIDENCE | KNOWLEDGE | HERITAGE | WATER
EVIDENCE TYPE: ARCHAEOLOGICAL | GEOLOGICAL | HISTORIOGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S007–NILE.S012

==============================================================================
7. EARLY HOLOCENE POTTERY, HERDING, CULTIVATION AND RIVER WORLDS
==============================================================================

RECORD CA.NILE.000021 — [NILE-HOL-001] EARLY POTTERY IN CENTRAL SUDAN
RECORD CLASS: PROCESS
TIME: ninth–eighth millennia BCE, with site-specific variation
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W015–W016
PLACE: central Sudan and middle Nile-linked savanna/wetland zones
ENTITY: early ceramic-producing fisher-forager communities
ENTITY TYPE: TECHNOLOGY
ENTITY SCALE: REGION
EVENT/CONDITION: Pottery appears among mobile or seasonally settled communities
before agriculture. Ceramic technology changes cooking, storage and social
display without proving a farming economy.
DOMAIN: TECHNOLOGY | FOOD | SETTLEMENT | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | MEASURED
CONFIDENCE: B
SOURCE KEYS: NILE.S013, NILE.S015

RECORD CA.NILE.000022 — [NILE-HOL-002] KHARTOUM MESOLITHIC RIVER ADAPTATIONS
RECORD CLASS: CONDITION
TIME: c. 8000–5000 BCE, broad regional convention
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W016–W017
PLACE: central Sudan, Blue/White Nile confluence and connected reaches
ENTITY: fisher-hunter-gatherer communities and pottery traditions
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Fishing, hunting, wild plants, pottery and seasonal settlement
use rich river and wetland ecologies. “Mesolithic” is an archaeological label,
not a claim of European sequence.
DOMAIN: FOOD | WATER | ECOLOGY | SETTLEMENT | TECHNOLOGY
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S013, NILE.S015

RECORD CA.NILE.000023 — [NILE-HOL-003] NABTA PLAYA SEASONAL AGGREGATION
RECORD CLASS: PROCESS
TIME: c. 9000–5000 BCE, with multiple occupational phases
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W015–W017
PLACE: Nabta Playa, Egyptian Western Desert
ENTITY: mobile communities using seasonal lake and desert resources
ENTITY TYPE: SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Wells, hearths, structures, cattle remains, ceramics and later
stone arrangements record recurring occupation and ritual aggregation during
humid phases. Astronomical interpretations require phase-specific evidence.
DOMAIN: WATER | PASTORALISM | SETTLEMENT | RITUAL | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S014, NILE.S016

RECORD CA.NILE.000024 — [NILE-HOL-004] EARLY CATTLE-MANAGEMENT CONTROVERSY
RECORD CLASS: PROCESS
TIME: c. ninth–sixth millennia BCE
DATE STATUS: CONTESTED
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W015–W017
PLACE: eastern Sahara, Nabta region and northeast-African interfaces
ENTITY: cattle remains and human management practices
ENTITY TYPE: DOMESTICATION_PROCESS
ENTITY SCALE: REGION
EVENT/CONDITION: Some researchers infer very early local cattle management;
others require later morphological or genetic evidence. Presence, taming,
herding and domestication are separate claims.
DOMAIN: ANIMALS | FOOD | PASTORALISM | GENETICS | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | GENETIC | ZOOARCHAEOLOGICAL
EPISTEMIC STATUS: CONTESTED
CONFIDENCE: C/D
SOURCE KEYS: NILE.S014, NILE.S016

RECORD CA.NILE.000025 — [NILE-HOL-005] PASTORAL MOBILITY AS INFRASTRUCTURE
RECORD CLASS: PROCESS
TIME: c. 7000 BCE onward, regionally staggered
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W016–W018
PLACE: Sahara, eastern Sudan, Nubia and Nile margins
ENTITY: herding communities, livestock, routes, wells and customary rules
ENTITY TYPE: FOOD_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Herding converts variable pasture into food, mobility and
social wealth. Routes, watering knowledge and negotiated access form an
infrastructure that need not produce permanent settlements.
DOMAIN: FOOD | ANIMALS | MOBILITY | GOVERNANCE | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | GENETIC | LINGUISTIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S014–NILE.S018

RECORD CA.NILE.000026 — [NILE-HOL-006] SOUTHWEST-ASIAN DOMESTICATES ENTER EGYPT
RECORD CLASS: PROCESS
TIME: principally sixth millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W017
PLACE: Delta, Faiyum, lower Nile and Levantine interfaces
ENTITY: wheat, barley, sheep, goats and farming knowledge
ENTITY TYPE: FOOD_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Domestic crops and animals with Southwest Asian ancestry enter
Egypt through migration, exchange and adoption. Local fishing, collecting and
African cattle histories continue within mixed economies.
DOMAIN: FOOD | MIGRATION | TRADE | GENETICS | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | GENETIC | BOTANICAL
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S017–NILE.S019

RECORD CA.NILE.000027 — [NILE-HOL-007] FAIYUM A FOOD-PRODUCTION SYSTEM
RECORD CLASS: CONDITION
TIME: c. 5600–4400 BCE, chronologies vary
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W017–W018
PLACE: Faiyum depression and Lake Qarun margins
ENTITY: Fayum A communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Grain, domestic animals, fishing, storage pits, baskets,
ceramics and mobile settlement form a mixed food system. Evidence does not
require dense year-round villages at every site.
DOMAIN: FOOD | SETTLEMENT | WATER | STORAGE | TECHNOLOGY
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S018, NILE.S019

RECORD CA.NILE.000028 — [NILE-HOL-008] MERIMDE BENI SALAMA VILLAGE SEQUENCE
RECORD CLASS: CONDITION
TIME: c. 4800–4300 BCE, approximate
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018
PLACE: western Nile Delta
ENTITY: Merimde settlement communities
ENTITY TYPE: SETTLEMENT
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Rebuilt houses, storage, crops, animals, fishing, pottery and
burials document substantial Lower Egyptian village life. Phases span changing
material forms rather than one static “Merimde people.”
DOMAIN: SETTLEMENT | FOOD | HOUSEHOLD | TECHNOLOGY | MORTUARY_PRACTICE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S018, NILE.S019

RECORD CA.NILE.000029 — [NILE-HOL-009] EL-OMARI LOWER-NILE COMMUNITY
RECORD CLASS: CONDITION
TIME: principally fifth millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018
PLACE: Helwan region, near the Delta apex
ENTITY: El-Omari settlement and burial communities
ENTITY TYPE: CULTURE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Farming, animal keeping, fishing, pits, light structures and
burials demonstrate another Lower Egyptian trajectory. It should not be
compressed into a single precursor of dynastic Egypt.
DOMAIN: SETTLEMENT | FOOD | HOUSEHOLD | MORTUARY_PRACTICE
EVIDENCE TYPE: ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S018, NILE.S019

RECORD CA.NILE.000030 — [NILE-HOL-010] KHARTOUM NEOLITHIC MIXED ECONOMIES
RECORD CLASS: PROCESS
TIME: principally fifth–fourth millennia BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018–W019
PLACE: central Sudan and adjoining middle Nile
ENTITY: pastoral, fishing, collecting and cultivating communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Livestock, pottery, fishing, wild plants and varying settlement
combine into regionally distinct Neolithic systems. Farming is not one sudden
replacement of foraging.
DOMAIN: FOOD | PASTORALISM | WATER | SETTLEMENT | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | PALEOENVIRONMENTAL | BOTANICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S015–NILE.S017

RECORD CA.NILE.000031 — [NILE-HOL-011] SHAHEINAB AND KADERO SOCIAL DIFFERENTIATION
RECORD CLASS: PROCESS
TIME: c. fifth–fourth millennia BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018–W019
PLACE: central Sudan
ENTITY: settlement and cemetery communities at Shaheinab, Kadero and related sites
ENTITY TYPE: COMMUNITY
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Pottery, livestock, craft, burials and unequal grave goods
record social differentiation within pastoral-riverine systems. Cemeteries
show selected mortuary representation, not a complete living hierarchy.
DOMAIN: PASTORALISM | MORTUARY_PRACTICE | INEQUALITY | CRAFT
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S015–NILE.S017

RECORD CA.NILE.000032 — [NILE-HOL-012] EASTERN-SUDAN PASTORAL AND PLANT USE
RECORD CLASS: CONDITION
TIME: sixth–fourth millennia BCE, with local sequences
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W017–W019
PLACE: eastern Sudan, Atbara and Butana interfaces
ENTITY: mobile and semi-settled Neolithic communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Livestock, pottery, wild and managed plants, exchange and
mobility make eastern Sudan a crossroads between Nile, Red Sea, highland and
Sahelian systems. A 2026 strontium-isotope study indicates oscillating
mobility through the studied sequence, while its small phase samples prohibit
broad population claims.
DOMAIN: FOOD | PASTORALISM | MOBILITY | TRADE | PLANTS
EVIDENCE TYPE: ARCHAEOLOGICAL | BOTANICAL | ISOTOPIC | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INFERRED | PROVISIONAL
CONFIDENCE: B/C
SOURCE KEYS: NILE.S016, NILE.S017

RECORD CA.NILE.000033 — [NILE-HOL-013] BOATS AND RIVER KNOWLEDGE AS PORTABLE CAPABILITY
RECORD CLASS: PROCESS
TIME: early Holocene onward; direct evidence becomes denser later
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z4
SYNCHRONISATION BAND: W015–W021
PLACE: Nile channels, floodplain, cataracts and delta
ENTITY: boat builders, navigators, landing places and river knowledge
ENTITY TYPE: TRANSPORT_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Watercraft, seasonal-flow knowledge and landing networks turn
the river into transport infrastructure. Vessel form, current, wind and
cataracts constrain different reaches.
DOMAIN: TRANSPORT | KNOWLEDGE | MATERIALS | TRADE | WATER
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL | ETHNOGRAPHIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S015, NILE.S021

RECORD CA.NILE.000034 — [NILE-HOL-014] PREHISTORIC MOBILITY REMAINS MULTIDIRECTIONAL
RECORD CLASS: PROCESS
TIME: c. 9000–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z2–Z3
SYNCHRONISATION BAND: W015–W020
PLACE: Nile, eastern Sahara, eastern Sudan, Red Sea and Levantine interfaces
ENTITY: diverse mobile and settled human communities
ENTITY TYPE: MIGRATION
ENTITY SCALE: REGION
EVENT/CONDITION: Artefacts, biological measurements, isotopes and later genetic
evidence indicate repeated local and non-local movement. Mobility does not map
cleanly onto pottery, language, modern race or national ancestry.
DOMAIN: MIGRATION | GENETICS | TRADE | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | GENETIC | ISOTOPIC | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: MEASURED | INFERRED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S016, NILE.S020

RECORD CA.NILE.000035 — [NILE-HOL-015] ARIDIFICATION REDRAWS THE HUMAN MAP
RECORD CLASS: TRANSITION
TIME: c. 5000–3500 BCE, regionally staggered
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018–W020
PLACE: eastern Sahara, Nile Valley, Delta and middle Nile
ENTITY: mobile pastoral, village and riverine populations
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Drying closes some desert lifeways and intensifies river,
oasis and Sahelian concentration. The result is not one migration or one
population replacement but a changed possibility and pressure field.
DOMAIN: CLIMATE | MIGRATION | SETTLEMENT | FOOD | WATER
EVIDENCE TYPE: PALEOENVIRONMENTAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: MEASURED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S014–NILE.S020

==============================================================================
8. PREDYNASTIC NILE CULTURES AND EGYPTIAN STATE FORMATION
==============================================================================

RECORD CA.NILE.000036 — [NILE-PRE-001] BADARIAN REGIONAL CULTURE
RECORD CLASS: CONDITION
TIME: c. 4400–4000 BCE, with chronology varying by site
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018–W019
PLACE: Upper Egypt, principally the Badari region and related sites
ENTITY: Badarian-labelled settlement and cemetery communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Farming, herding, fishing, craft, black-topped pottery,
personal ornaments and differentiated graves mark a regional cultural system.
The assemblage does not define one race or later Egyptian state.
DOMAIN: FOOD | CRAFT | SETTLEMENT | MORTUARY_PRACTICE | INEQUALITY
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S020, NILE.S021

RECORD CA.NILE.000037 — [NILE-PRE-002] TASIAN CLASSIFICATION PROBLEM
RECORD CLASS: CONDITION
TIME: fifth millennium BCE, disputed as a separate horizon
DATE STATUS: CONTESTED
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W018
PLACE: Upper Egypt
ENTITY: graves and artefacts historically labelled Tasian
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Tasian material has been treated as earlier than or partly
within Badarian sequences. The label is retained as a historiographic category,
not forced into a separate people or secure chronological stage.
DOMAIN: ARCHAEOLOGY | CLASSIFICATION | MORTUARY_PRACTICE | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | HISTORIOGRAPHIC
EPISTEMIC STATUS: CONTESTED
CONFIDENCE: C
SOURCE KEYS: NILE.S020, NILE.S021

RECORD CA.NILE.000038 — [NILE-PRE-003] NAQADA I REGIONAL DIFFERENTIATION
RECORD CLASS: PROCESS
TIME: c. 4000–3500 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019
PLACE: Upper Egypt, with regional variation
ENTITY: Naqada I/Amratian-labelled communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Settlement, cemeteries, pottery, stone vessels, palettes,
trade and elite display intensify. Similar material forms connect communities
without proving political unity.
DOMAIN: SETTLEMENT | CRAFT | TRADE | INEQUALITY | RITUAL
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S021, NILE.S022

RECORD CA.NILE.000039 — [NILE-PRE-004] HIERAKONPOLIS AGGREGATION
RECORD CLASS: PROCESS
TIME: principally c. 3800–3100 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W020
PLACE: Hierakonpolis/Nekhen, Upper Egypt
ENTITY: settlement, cemetery, craft and ceremonial communities
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: Population concentration, specialised production, elite
burials, ceremonial buildings and long-distance materials create a major
regional centre. Urban and political scale change through the sequence.
DOMAIN: SETTLEMENT | CRAFT | RITUAL | GOVERNANCE | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S021–NILE.S023
GRAPH SEED: YES — HIERAKONPOLIS

RECORD CA.NILE.000040 — [NILE-PRE-005] ABYDOS CEMETERY U ELITE TRAJECTORY
RECORD CLASS: PROCESS
TIME: c. 3800–3100 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W020
PLACE: Umm el-Qaʿab and Cemetery U, Abydos
ENTITY: elite burial communities and emergent court networks
ENTITY TYPE: ARCHAEOLOGICAL_SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Increasing tomb scale, imported goods, labels and symbolic
objects record elite concentration before the First Dynasty. Burial wealth is
evidence of power, not a complete map of the living polity.
DOMAIN: MORTUARY_PRACTICE | GOVERNANCE | WRITING | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S022–NILE.S024

RECORD CA.NILE.000041 — [NILE-PRE-006] MAADI–BUTO LOWER-EGYPTIAN SYSTEMS
RECORD CLASS: CONDITION
TIME: c. 4000–3500/3400 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W020
PLACE: Nile Delta, Maadi, Buto and related Lower Egyptian sites
ENTITY: Maadi–Buto-labelled communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Farming, craft, copper, storage, local settlement and strong
Levantine interfaces form a Lower Egyptian trajectory distinct from Upper
Egyptian Naqada sequences.
DOMAIN: FOOD | SETTLEMENT | TRADE | METALLURGY | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S021, NILE.S023

RECORD CA.NILE.000042 — [NILE-PRE-007] LEVANT–DELTA EXCHANGE CARRIERS
RECORD CLASS: PROCESS
TIME: principally fourth millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W020
PLACE: Delta, Sinai, southern Levant and Mediterranean coast
ENTITY: merchants, migrants, vessels, animals, crops, metals and ceramics
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Material provenance and settlement evidence support repeated
movement across Sinai and maritime routes. Exchange, enclave, migration and
local imitation require object-specific distinction.
DOMAIN: TRADE | MIGRATION | MATERIALS | TRANSPORT | FOOD
EVIDENCE TYPE: ARCHAEOLOGICAL | SCIENTIFIC | GENETIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S021–NILE.S024

RECORD CA.NILE.000043 — [NILE-PRE-008] NAQADA II INTERREGIONAL EXPANSION
RECORD CLASS: PROCESS
TIME: c. 3500–3200 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Upper Egypt, Delta and connected desert/Nubian routes
ENTITY: Naqada II/Gerzean material and political networks
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Shared material forms, elite iconography, craft and exchange
spread across a larger Nile field. Mechanisms include mobility, emulation,
trade and political pressure; one uniform conquest is not assumed.
DOMAIN: CULTURE | TRADE | POLITICAL_INTEGRATION | CRAFT | MIGRATION
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S022–NILE.S025

RECORD CA.NILE.000044 — [NILE-PRE-009] CRAFT SPECIALISATION AND UNEQUAL ACCESS
RECORD CLASS: PROCESS
TIME: c. 3500–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: major Upper and Lower Egyptian centres
ENTITY: potters, stone workers, metalworkers, boat builders and elite patrons
ENTITY TYPE: LABOUR_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Standardised and high-skill production, imported materials
and unequal grave assemblages indicate specialised labour and concentrated
access. Specialists are agents, not invisible outputs of kingship.
DOMAIN: LABOUR | CRAFT | MATERIALS | INEQUALITY | ECONOMY
EVIDENCE TYPE: ARCHAEOLOGICAL | SCIENTIFIC | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S022–NILE.S025

RECORD CA.NILE.000045 — [NILE-PRE-010] LOWER-NUBIAN A-GROUP SYSTEM
RECORD CLASS: CONDITION
TIME: c. 3800/3500–2800 BCE, chronology varies
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W021
PLACE: Lower Nubia between the First and Second Cataracts
ENTITY: A-Group-labelled communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Herding, cultivation, fishing, cemeteries, craft and Egyptian
exchange support prosperous Lower Nubian communities. Their history is not an
appendix to Egyptian state formation.
DOMAIN: FOOD | TRADE | SETTLEMENT | MORTUARY_PRACTICE | GOVERNANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S023, NILE.S026

RECORD CA.NILE.000046 — [NILE-PRE-011] QUSTUL CEMETERY AND REGIONAL POWER
RECORD CLASS: CONDITION
TIME: principally late fourth millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Qustul, Lower Nubia
ENTITY: elite A-Group burial community
ENTITY TYPE: ARCHAEOLOGICAL_SITE
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Rich burials and incense-burner iconography show elite power
and close engagement with Egyptian symbolic forms. Whether this represents
independent kingship and the direction of influence remain debated.
DOMAIN: GOVERNANCE | ICONOGRAPHY | MORTUARY_PRACTICE | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | CONTESTED
CONFIDENCE: B for finds; C/D for kingship claims
SOURCE KEYS: NILE.S023, NILE.S026

RECORD CA.NILE.000047 — [NILE-PRE-012] NAQADA III PROTO-STATE COMPETITION
RECORD CLASS: PROCESS
TIME: c. 3200–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Abydos, Hierakonpolis, Naqada, Delta and connected regions
ENTITY: competing courts, communities and administrative networks
ENTITY TYPE: POLITY
ENTITY SCALE: REGION
EVENT/CONDITION: Royal cemeteries, elite objects, labels, sealings and
settlement change indicate expanding polities. State formation is a
relationship process rather than the appearance of one fully formed kingdom.
DOMAIN: STATE_FORMATION | GOVERNANCE | WRITING | WAR | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S024–NILE.S028

RECORD CA.NILE.000048 — [NILE-PRE-013] EARLIEST EGYPTIAN WRITING HORIZONS
RECORD CLASS: TRANSITION
TIME: c. 3300–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Abydos and other late predynastic/early dynastic sites
ENTITY: labels, signs, seal impressions and trained administrative users
ENTITY TYPE: COMMUNICATION_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Graphic signs record names, goods, places and institutions,
developing toward hieroglyphic writing. Precise priority relative to
Mesopotamian writing remains a dating question, not a civilisational rank.
DOMAIN: WRITING | ADMINISTRATION | INFORMATION | KNOWLEDGE
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S024, NILE.S027
GRAPH SEED: YES — EGYPTIAN WRITING

RECORD CA.NILE.000049 — [NILE-PRE-014] BOAT AND PROCESSION ICONOGRAPHY
RECORD CLASS: PROCESS
TIME: fourth millennium–early third millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W019–W021
PLACE: Upper Egypt, desert rock-art routes and elite objects
ENTITY: boat images, standards, processions and ritual-political signs
ENTITY TYPE: INFORMATION_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Images communicate movement, ritual, rank and political order.
They support river-network interpretation but are not literal documentary maps
of every depicted event.
DOMAIN: INFORMATION | RITUAL | TRANSPORT | GOVERNANCE
EVIDENCE TYPE: ART_HISTORICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S022–NILE.S027

RECORD CA.NILE.000050 — [NILE-PRE-015] UPPER–LOWER POLITICAL INTEGRATION
RECORD CLASS: PROCESS
TIME: c. 3200–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Nile Valley and Delta
ENTITY: expanding Upper Egyptian courts, Lower Egyptian communities and routes
ENTITY TYPE: STATE_FORMATION
ENTITY SCALE: REGION
EVENT/CONDITION: Exchange, settlement change, elite symbolism and coercion
integrate previously differentiated regions. Archaeology does not support one
perfectly dated battle that creates Egypt overnight.
DOMAIN: GOVERNANCE | WAR | TRADE | SETTLEMENT | STATE_FORMATION
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | ART_HISTORICAL
EPISTEMIC STATUS: INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S024–NILE.S028

RECORD CA.NILE.000051 — [NILE-PRE-016] NARMER PALETTE POLITICAL STATEMENT
RECORD CLASS: EVENT
TIME: c. 3100 BCE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: object found at Hierakonpolis; represented places debated
ENTITY: Narmer Palette, royal institution and depicted captives/processions
ENTITY TYPE: ARTEFACT
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: The ceremonial palette presents domination and dual-regional
royal symbolism. It is evidence of political ideology, not a transparent
photograph of a single unification battle.
DOMAIN: GOVERNANCE | WAR | ICONOGRAPHY | RITUAL | EVIDENCE
EVIDENCE TYPE: ART_HISTORICAL | ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED object | INTERPRETED event
CONFIDENCE: A for object; B/C for historical reading
SOURCE KEYS: NILE.S027, NILE.S028

RECORD CA.NILE.000052 — [NILE-PRE-017] EGYPTIAN UNIFICATION AS A PROCESS
RECORD CLASS: TRANSITION
TIME: c. 3100–3000 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: Nile Valley, Delta and frontier corridors
ENTITY: early dynastic Egyptian territorial state
ENTITY TYPE: STATE
ENTITY SCALE: STATE
EVENT/CONDITION: Court, taxation, writing, estates, royal ritual and river
transport combine into a durable territorial system. Integration remains
uneven and requires repeated assertion.
DOMAIN: GOVERNANCE | TAXATION | WRITING | TRANSPORT | STATE_FORMATION
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S027–NILE.S030
CAPABILITY STAGE: STAGE 2 threshold emerges

RECORD CA.NILE.000053 — [NILE-PRE-018] “DYNASTY 0” ANALYTICAL CATEGORY
RECORD CLASS: CONDITION
TIME: late fourth millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z3
SYNCHRONISATION BAND: W020
PLACE: principally Abydos and Upper Egyptian royal centres
ENTITY: rulers conventionally grouped before Dynasty 1
ENTITY TYPE: POLITY
ENTITY SCALE: REGION
EVENT/CONDITION: Names and tombs suggest successive or competing rulers before
the canonical First Dynasty. The modern label organises evidence but was not an
ancient dynasty number.
DOMAIN: GOVERNANCE | CHRONOLOGY | WRITING | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | HISTORIOGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S024, NILE.S028

RECORD CA.NILE.000054 — [NILE-PRE-019] MERNEITH AND FEMALE ROYAL AUTHORITY
RECORD CLASS: CONDITION
TIME: c. early thirtieth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W020–W021
PLACE: Abydos, Saqqara and early dynastic court networks
ENTITY: Merneith and First Dynasty royal institution
ENTITY TYPE: POLITICAL_INSTITUTION
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Monumental burial and seal evidence indicate exceptional
female royal authority, possibly as ruler or regent. Exact title and formal
status remain debated.
DOMAIN: GOVERNANCE | GENDER | SUCCESSION | MORTUARY_PRACTICE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S029, NILE.S030

RECORD CA.NILE.000055 — [NILE-PRE-020] FIRST DYNASTY TERRITORIAL CONSOLIDATION
RECORD CLASS: CONDITION
TIME: c. 3100–2890 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W020–W021
PLACE: Nile Valley, Delta, Sinai and Lower Nubian interfaces
ENTITY: First Dynasty court, officials, estates and communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal succession, tombs, sealings, taxation, expeditions and
provincial relationships consolidate the state. Violence and frontier pressure
remain visible alongside administrative integration.
DOMAIN: GOVERNANCE | TAXATION | WRITING | TRADE | WAR
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S028–NILE.S031

==============================================================================
9. EARLY DYNASTIC AND OLD KINGDOM EGYPT; LOWER-NUBIAN INTERFACES
==============================================================================

RECORD CA.NILE.000056 — [NILE-OLD-001] SECOND DYNASTY CONFLICT AND RECOMPOSITION
RECORD CLASS: PROCESS
TIME: c. 2890–2686 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Egypt, with royal centres at Memphis/Abydos and elsewhere
ENTITY: Second Dynasty rulers and administrative communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Shifts in royal names, burial locations and later evidence
suggest political tension and recomposition. Khasekhemwy’s monuments present
renewed unity, but the exact conflict sequence is uncertain.
DOMAIN: GOVERNANCE | SUCCESSION | WAR | RELIGION
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S030, NILE.S031

RECORD CA.NILE.000057 — [NILE-OLD-002] DJOSER AND THE STEP PYRAMID COMPLEX
RECORD CLASS: TRANSITION
TIME: c. 2667–2648 BCE under one conventional chronology
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Saqqara
ENTITY: Djoser, royal institutions, builders and Step Pyramid complex
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: STATE
EVENT/CONDITION: Large-scale dressed-stone construction, ritual enclosure and
administrative mobilisation create a new monumental system. Imhotep’s later
reputation must be separated from contemporary evidence.
DOMAIN: INFRASTRUCTURE | GOVERNANCE | LABOUR | RITUAL | TECHNOLOGY
EVIDENCE TYPE: ARCHITECTURAL | ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032, NILE.S033
GRAPH SEED: YES — STEP PYRAMID

RECORD CA.NILE.000058 — [NILE-OLD-003] OLD KINGDOM SCRIBAL ADMINISTRATION
RECORD CLASS: PROCESS
TIME: c. 2686–2181 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W022
PLACE: court, provinces, estates, quarries, ports and temple complexes
ENTITY: scribes, seals, accounts, archives and administrative offices
ENTITY TYPE: INFORMATION_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Writing coordinates goods, labour, land, expeditions and
ritual institutions. Literacy is specialised; administrative visibility is
not the same as universal education.
DOMAIN: WRITING | ADMINISTRATION | TAXATION | LABOUR | KNOWLEDGE
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032–NILE.S034

RECORD CA.NILE.000059 — [NILE-OLD-004] SNEFERU’S PYRAMID EXPERIMENTATION
RECORD CLASS: PROCESS
TIME: c. 2613–2589 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Meidum and Dahshur
ENTITY: Sneferu’s court, builders and pyramid projects
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: STATE
EVENT/CONDITION: Successive monumental projects test geometry, masonry,
logistics and construction organisation. Design change preserves evidence of
learning and failure correction rather than effortless mastery.
DOMAIN: INFRASTRUCTURE | ENGINEERING | LABOUR | KNOWLEDGE | GOVERNANCE
EVIDENCE TYPE: ARCHITECTURAL | ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032, NILE.S033

RECORD CA.NILE.000060 — [NILE-OLD-005] GREAT PYRAMID OF KHUFU
RECORD CLASS: EVENT
TIME: principally c. 2580–2560 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Giza
ENTITY: Khufu pyramid, construction institutions and labour communities
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: STATE
EVENT/CONDITION: Quarrying, river transport, measurement, food supply, skilled
teams and seasonal labour produce the largest Giza pyramid. Monument size is
an output of a dependency stack, not proof of unlimited state power.
DOMAIN: INFRASTRUCTURE | LABOUR | TRANSPORT | FOOD | ENGINEERING
EVIDENCE TYPE: ARCHITECTURAL | ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S032–NILE.S035
GRAPH SEED: YES — GREAT PYRAMID DEPENDENCY GRAPH

RECORD CA.NILE.000061 — [NILE-OLD-006] GIZA WORKER AND SUPPLY SETTLEMENT
RECORD CLASS: CONDITION
TIME: principally Fourth Dynasty
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Giza plateau and associated harbour/settlement areas
ENTITY: builders, bakers, brewers, administrators, households and supply teams
ENTITY TYPE: LABOUR_SYSTEM
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Housing, food production, burials, tools and crew marks
document organised corvée and specialist labour. Evidence rejects the claim
that only enslaved foreign masses built the pyramids.
DOMAIN: LABOUR | FOOD | SETTLEMENT | HEALTH | ADMINISTRATION
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S034, NILE.S035

RECORD CA.NILE.000062 — [NILE-OLD-007] KHAFRE AND MENKAURE GIZA COMPLEXES
RECORD CLASS: CONDITION
TIME: c. mid–late twenty-sixth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Giza
ENTITY: royal pyramid, temple, causeway and settlement complexes
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: STATE
EVENT/CONDITION: Later Giza projects extend a planned monumental landscape
through temples, causeways, sculpture and cult institutions. Each complex has
a distinct biography and later reuse.
DOMAIN: INFRASTRUCTURE | RITUAL | LABOUR | ART | GOVERNANCE
EVIDENCE TYPE: ARCHITECTURAL | ARCHAEOLOGICAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032–NILE.S035

RECORD CA.NILE.000063 — [NILE-OLD-008] PROVINCIAL GOVERNANCE AND NOMARCH NETWORKS
RECORD CLASS: PROCESS
TIME: Old Kingdom, intensifying in Fifth–Sixth Dynasties
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W022
PLACE: Nile provinces and regional centres
ENTITY: governors, estates, temples, local elites and communities
ENTITY TYPE: GOVERNANCE_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Provincial officials mediate tax, labour, irrigation, justice
and royal projects. Local institutional growth expands reach while also
creating centres able to persist when court control weakens.
DOMAIN: GOVERNANCE | TAXATION | WATER | LABOUR | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032–NILE.S034

RECORD CA.NILE.000064 — [NILE-OLD-009] ROYAL MORTUARY CULT ECONOMIES
RECORD CLASS: PROCESS
TIME: principally Old Kingdom and later afterlives
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W023
PLACE: pyramid fields, temples, estates and provincial supply networks
ENTITY: mortuary temples, priests, estates, workers and endowments
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Land, labour and goods maintain cults after royal death,
turning monuments into long-lived economic institutions. Maintenance varies;
some endowments fragment or are repurposed.
DOMAIN: RELIGION | ECONOMY | LAND | LABOUR | MEMORY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S032–NILE.S034

RECORD CA.NILE.000065 — [NILE-OLD-010] PYRAMID TEXTS EXTERNALISE ROYAL RITUAL
RECORD CLASS: TRANSITION
TIME: first attested in Unas pyramid, c. twenty-fourth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Saqqara and later royal pyramids
ENTITY: inscribed mortuary utterances and ritual specialists
ENTITY TYPE: KNOWLEDGE_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Ritual compositions appear on royal tomb walls, preserving a
textual host for previously performed knowledge. First surviving inscription
does not prove first composition.
DOMAIN: WRITING | RELIGION | MEMORY | KNOWLEDGE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S033, NILE.S036

RECORD CA.NILE.000066 — [NILE-OLD-011] FIFTH-DYNASTY SOLAR CULT INSTITUTIONS
RECORD CLASS: PROCESS
TIME: c. 2494–2345 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Abusir, Abu Ghurab and royal domains
ENTITY: Fifth Dynasty courts, sun temples and priestly institutions
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: STATE
EVENT/CONDITION: Solar theology, temple construction and endowments reshape
royal legitimation and resource flows. Religious change works through
institutions rather than replacing all local practice.
DOMAIN: RELIGION | GOVERNANCE | LAND | INFRASTRUCTURE
EVIDENCE TYPE: ARCHITECTURAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S032, NILE.S033

RECORD CA.NILE.000067 — [NILE-OLD-012] BYBLOS, SINAI, PUNT AND DESERT EXPEDITIONS
RECORD CLASS: PROCESS
TIME: third millennium BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W022
PLACE: Nile, Sinai, Levant, Red Sea/desert routes and Nubian interfaces
ENTITY: state expeditions, sailors, miners, traders and local partners
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Timber, copper, turquoise, incense, gold and other materials
move through maritime and desert systems. Royal inscriptions foreground state
command but often obscure local and foreign carriers.
DOMAIN: TRADE | MATERIALS | TRANSPORT | MILITARY | LABOUR
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: DOCUMENTED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S033–NILE.S036

RECORD CA.NILE.000068 — [NILE-OLD-013] A-GROUP CONTRACTION AND EGYPTIAN PRESSURE
RECORD CLASS: TRANSITION
TIME: c. 3000–2800 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021
PLACE: Lower Nubia
ENTITY: A-Group communities and expanding Egyptian state
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: A-Group archaeological visibility declines amid Egyptian
expansion and environmental change. Conquest, displacement, reorganisation and
evidence loss remain competing or interacting explanations.
DOMAIN: MIGRATION | WAR | TRADE | SETTLEMENT | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | PALEOENVIRONMENTAL
EPISTEMIC STATUS: OBSERVED change | CONTESTED mechanism
CONFIDENCE: C
SOURCE KEYS: NILE.S026, NILE.S035

RECORD CA.NILE.000069 — [NILE-OLD-014] ELEPHANTINE AND BUHEN FRONTIER NODES
RECORD CLASS: CONDITION
TIME: third millennium BCE, with later transformations
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W022
PLACE: Elephantine/First Cataract and Buhen/Second Cataract
ENTITY: settlements, forts, traders, officials and local communities
ENTITY TYPE: SETTLEMENT
ENTITY SCALE: REGION
EVENT/CONDITION: Strategic nodes coordinate exchange, customs, military reach
and river movement. Their function and controlling population change through
time; “frontier” is relational, not an empty line.
DOMAIN: SETTLEMENT | TRADE | MILITARY | TRANSPORT | CONTROL_GEOMETRY
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S034–NILE.S036
GRAPH SEED: YES — CATARACT FRONTIER NODES

RECORD CA.NILE.000070 — [NILE-OLD-015] PEPI I–II LONG REIGN SYSTEM
RECORD CLASS: CONDITION
TIME: c. 2321–2184 BCE under one conventional chronology
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Egypt and expedition/frontier networks
ENTITY: Sixth Dynasty court, provincial elites and institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal marriages, provincial appointments, expeditions and
temple relationships sustain a large system. A long reign can preserve
continuity while making succession and local autonomy more difficult.
DOMAIN: GOVERNANCE | SUCCESSION | TRADE | PROVINCES | MILITARY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S032–NILE.S037

RECORD CA.NILE.000071 — [NILE-OLD-016] QUEENS AND DYNASTIC REPRODUCTION NETWORKS
RECORD CLASS: PROCESS
TIME: principally Sixth Dynasty
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: royal court, Saqqara and provincial alliance networks
ENTITY: royal women, including Ankhesenpepi-linked families
ENTITY TYPE: POLITICAL_INSTITUTION
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Marriage, motherhood, regency, burial and kinship connect court
and provincial elites. Dynastic reproduction depends on women’s political
labour even where titulary under-records decision authority.
DOMAIN: GOVERNANCE | GENDER | SUCCESSION | KINSHIP | MEMORY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S032, NILE.S037

RECORD CA.NILE.000072 — [NILE-OLD-017] PROVINCIAL AUTONOMY AND FISCAL FRAGMENTATION
RECORD CLASS: PROCESS
TIME: late Old Kingdom
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Nile provinces and royal centre
ENTITY: provincial elites, estates, temples and central court
ENTITY TYPE: GOVERNANCE_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Hereditary local offices and endowed institutions retain more
resources and authority. This can be adaptive decentralisation and a pressure
on central coordination at the same time.
DOMAIN: GOVERNANCE | TAXATION | LAND | CONTROL_GEOMETRY | ECONOMY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S032, NILE.S037

RECORD CA.NILE.000073 — [NILE-OLD-018] 4.2-KA ARIDITY AND LOW-FLOOD PRESSURE
RECORD CLASS: PROCESS
TIME: c. 2200 BCE, duration and local severity vary
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: northeast Africa, Nile basin and wider eastern Mediterranean
ENTITY: climatic anomaly, Nile flow and agrarian communities
ENTITY TYPE: CLIMATE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Aridity and poor floods may intensify food and fiscal stress.
Political fragmentation has multiple institutional causes; climate is not a
single-collapse switch.
DOMAIN: CLIMATE | WATER | FOOD | GOVERNANCE | HEALTH
EVIDENCE TYPE: PALEOENVIRONMENTAL | HYDROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: MEASURED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S037, NILE.S038

RECORD CA.NILE.000074 — [NILE-OLD-019] FIRST INTERMEDIATE POLITICAL PLURALITY
RECORD CLASS: CONDITION
TIME: c. 2181–2055 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Egypt, especially Herakleopolitan and Theban spheres
ENTITY: competing courts, provincial polities and local communities
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Central kingship fragments while regional rulers, towns and
institutions continue. “Dark age” language is rejected: political unity
declines, but local administration, art and adaptation persist.
DOMAIN: GOVERNANCE | WAR | FOOD | CULTURE | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S037–NILE.S039

RECORD CA.NILE.000075 — [NILE-OLD-020] MENTUHOTEP II REUNIFICATION
RECORD CLASS: TRANSITION
TIME: c. 2055 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Thebes and wider Egypt
ENTITY: Mentuhotep II’s Theban polity and incorporated regions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Theban victory and administrative integration restore a
larger territorial state, conventionally opening the Middle Kingdom. Repair
reuses provincial institutions rather than restoring an unchanged Old Kingdom.
DOMAIN: GOVERNANCE | WAR | REPAIR | ADMINISTRATION | STATE_FORMATION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S038, NILE.S039

==============================================================================
10. MIDDLE KINGDOM EGYPT, C-GROUP NUBIA, KERMA AND THE HYKSOS AGE
==============================================================================

RECORD CA.NILE.000076 — [NILE-MID-001] ELEVENTH-DYNASTY THEBAN RECONSTRUCTION
RECORD CLASS: PROCESS
TIME: c. 2055–1985 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W023
PLACE: Thebes, Upper Egypt and restored state networks
ENTITY: late Eleventh Dynasty court and provincial institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Reunification is followed by renewed taxation, building,
expeditions and provincial coordination. Repair is incomplete and creates the
institutional field inherited by the Twelfth Dynasty.
DOMAIN: GOVERNANCE | REPAIR | TAXATION | TRADE | INFRASTRUCTURE
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S039, NILE.S040

RECORD CA.NILE.000077 — [NILE-MID-002] AMENEMHAT I AND TWELFTH-DYNASTY FOUNDATION
RECORD CLASS: TRANSITION
TIME: c. 1985 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Egypt
ENTITY: Amenemhat I, court and Twelfth Dynasty
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: A new royal line consolidates power, reforms offices and
reorients the court. Later literary accounts of conspiracy and succession are
political memory, not transparent contemporary reporting.
DOMAIN: GOVERNANCE | SUCCESSION | ADMINISTRATION | MEMORY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S039, NILE.S040

RECORD CA.NILE.000078 — [NILE-MID-003] ITJTAWY COURT RELOCATION
RECORD CLASS: EVENT
TIME: early Twelfth Dynasty
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Itjtawy, probably near the Faiyum/Lisht region; exact site unresolved
ENTITY: royal residence and administrative court
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: The court shifts northward to coordinate Upper and Lower
Egypt, the Faiyum and eastern approaches. Texts name the city, but its exact
archaeological location remains unknown.
DOMAIN: GOVERNANCE | SETTLEMENT | CONTROL_GEOMETRY | EVIDENCE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | REMOTE_SENSING
EPISTEMIC STATUS: DOCUMENTED name | UNKNOWN exact location
CONFIDENCE: B/C
SOURCE KEYS: NILE.S039, NILE.S040

RECORD CA.NILE.000079 — [NILE-MID-004] FAIYUM WATER AND LAND DEVELOPMENT
RECORD CLASS: PROCESS
TIME: principally Twelfth Dynasty
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Faiyum depression and Bahr Yussef system
ENTITY: channels, basins, settlements, fields and administrative institutions
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Water control and settlement expand cultivation and royal
presence. The scale and engineering details of ancient projects must be
distinguished from later canals and modern reconstructions.
DOMAIN: WATER | FOOD | INFRASTRUCTURE | SETTLEMENT | GOVERNANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | GEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S039, NILE.S040

RECORD CA.NILE.000080 — [NILE-MID-005] MIDDLE KINGDOM SCRIBAL AND LITERARY FIELD
RECORD CLASS: PROCESS
TIME: c. 2055–1650 BCE, with later copying
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: courts, temples, towns and scribal schools
ENTITY: administrative, literary, mathematical and medical texts
ENTITY TYPE: KNOWLEDGE_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Bureaucratic documents and compositions externalise
governance, ethics, mathematics, medicine and political memory. Surviving
copies may be later than initial composition.
DOMAIN: WRITING | KNOWLEDGE | EDUCATION | ADMINISTRATION | MEDICINE
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S039–NILE.S041

RECORD CA.NILE.000081 — [NILE-MID-006] C-GROUP LOWER-NUBIAN SYSTEM
RECORD CLASS: CONDITION
TIME: c. 2300–1500 BCE, phase boundaries vary
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W024
PLACE: Lower Nubia
ENTITY: C-Group-labelled communities
ENTITY TYPE: CULTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Herding, cultivation, fishing, cemeteries, pottery and trade
support persistent local societies. Biological and cultural continuity with
A-Group communities remains debated and need not be exclusive.
DOMAIN: FOOD | PASTORALISM | TRADE | MORTUARY_PRACTICE | IDENTITY
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL | GENETIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S041, NILE.S042

RECORD CA.NILE.000082 — [NILE-MID-007] EARLY KERMA POLITICAL TRAJECTORY
RECORD CLASS: PROCESS
TIME: c. 2500–2050 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022
PLACE: Upper Nubia and Kerma region
ENTITY: early Kerma communities and regional authority
ENTITY TYPE: POLITY
ENTITY SCALE: REGION
EVENT/CONDITION: Settlement concentration, distinctive pottery, cattle wealth,
craft and regional exchange form an independent political trajectory around
Kerma.
DOMAIN: STATE_FORMATION | SETTLEMENT | CRAFT | PASTORALISM | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S040–NILE.S043

RECORD CA.NILE.000083 — [NILE-MID-008] KERMA URBAN AND DEFFUFA COMPLEX
RECORD CLASS: CONDITION
TIME: c. 2500–1500 BCE, rebuilt through multiple phases
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W024
PLACE: Kerma, present northern Sudan
ENTITY: city, Western Deffufa, workshops, residences and institutions
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: Monumental mudbrick architecture, dense settlement, storage,
craft and ceremonial spaces make Kerma a major urban centre. Its built form is
locally generative rather than an imperfect copy of Egypt.
DOMAIN: CITY | INFRASTRUCTURE | CRAFT | RITUAL | GOVERNANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S040–NILE.S043
GRAPH SEED: YES — KERMA CITY

RECORD CA.NILE.000084 — [NILE-MID-009] KERMA EXCHANGE AND MATERIAL FLOWS
RECORD CLASS: PROCESS
TIME: c. 2500–1500 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W024
PLACE: Upper Nile, Egypt, central Africa and Red Sea-linked routes
ENTITY: Kerma merchants, courts, craftspeople and exchange partners
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Gold, cattle, ivory, ebony, ceramics and imported goods move
through Kerma-controlled or mediated networks. Egyptian texts understate
non-Egyptian carriers and values.
DOMAIN: TRADE | MATERIALS | ANIMALS | TRANSPORT | GOVERNANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S040–NILE.S043

RECORD CA.NILE.000085 — [NILE-MID-010] MIDDLE KERMA CONSOLIDATION
RECORD CLASS: PROCESS
TIME: c. 2050–1750 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W023
PLACE: Upper Nubia
ENTITY: Kerma polity and incorporated communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Monumental burial, cattle sacrifice, settlement hierarchy and
trade indicate widening authority. Political scale is reconstructed primarily
from archaeology rather than local deciphered texts.
DOMAIN: GOVERNANCE | MORTUARY_PRACTICE | PASTORALISM | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S040–NILE.S043

RECORD CA.NILE.000086 — [NILE-MID-011] SECOND-CATARACT FORTRESS SYSTEM
RECORD CLASS: PROCESS
TIME: principally Twelfth Dynasty, with later reuse
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Buhen, Semna, Uronarti and other Lower Nubian sites
ENTITY: Egyptian forts, garrisons, officials, labourers and local communities
ENTITY TYPE: MILITARY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Forts coordinate surveillance, customs, trade and military
movement across the cataract corridor. Their operation depends on river,
supplies, communication and negotiated local relationships.
DOMAIN: MILITARY | TRADE | TRANSPORT | GOVERNANCE | INFRASTRUCTURE
EVIDENCE TYPE: ARCHITECTURAL | ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S039–NILE.S044
GRAPH SEED: YES — SECOND CATARACT FORTRESS NETWORK

RECORD CA.NILE.000087 — [NILE-MID-012] SEMNA BOUNDARY INSCRIPTIONS
RECORD CLASS: EVENT
TIME: principally reign of Senusret III, nineteenth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Semna, Nubia
ENTITY: royal boundary stelae and frontier administration
ENTITY TYPE: LEGAL_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Inscriptions declare movement restrictions and royal
domination. They reveal desired control and hostile ideology, not proof that
every person or commodity obeyed the boundary.
DOMAIN: LAW | MILITARY | TRADE | CONTROL_GEOMETRY | ASSERTION
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED assertion | INTERPRETED operation
CONFIDENCE: A/B
SOURCE KEYS: NILE.S039, NILE.S044

RECORD CA.NILE.000088 — [NILE-MID-013] MEDJAY AND PAN-GRAVE INTERFACES
RECORD CLASS: PROCESS
TIME: c. late third–second millennia BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W022–W024
PLACE: eastern desert, Nubia and Egypt
ENTITY: mobile pastoral populations and Pan-Grave-labelled burial communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: People labelled Medjay interact with Egyptian states as
traders, scouts, soldiers and mobile communities. Egyptian ethnonyms,
archaeological burial labels and later police roles are not one timeless entity.
DOMAIN: MOBILITY | MILITARY | TRADE | IDENTITY | PASTORALISM
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S041–NILE.S044

RECORD CA.NILE.000089 — [NILE-MID-014] CLASSIC KERMA HIGH PHASE
RECORD CLASS: CONDITION
TIME: c. 1750–1500 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W024
PLACE: Upper Nubia, from cataract zones toward central Sudan
ENTITY: Kerma kingdom
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal tumuli, monumental buildings, craft and military reach
support the strongest independent Kerma state. By c. 1700 BCE it is among the
major Nile powers.
DOMAIN: GOVERNANCE | CITY | WAR | TRADE | CRAFT
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S040–NILE.S043

RECORD CA.NILE.000090 — [NILE-MID-015] KERMA ROYAL SACRIFICE AND COERCIVE POWER
RECORD CLASS: CONDITION
TIME: principally Middle and Classic Kerma
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W024
PLACE: Kerma eastern cemetery
ENTITY: royal tumuli, sacrificed cattle and human individuals
ENTITY TYPE: MORTUARY_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Large cattle deposits and human sacrifices around selected
royal burials materialise authority and violent hierarchy. The identities and
degrees of coercion affecting sacrificed people remain uncertain.
DOMAIN: MORTUARY_PRACTICE | ANIMALS | VIOLENCE | GOVERNANCE | INEQUALITY
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED | UNKNOWN identities
CONFIDENCE: B
SOURCE KEYS: NILE.S040–NILE.S043

RECORD CA.NILE.000091 — [NILE-MID-016] NUBIAN AGENCY BEYOND EGYPTIAN TEXTS
RECORD CLASS: CONDITION
TIME: third–second millennia BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W021–W024
PLACE: Lower and Upper Nubia
ENTITY: C-Group, Kerma, mobile and other local communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Local settlement, pottery, pastoralism, kinship and political
systems persist through trade and conflict with Egypt. Egyptian categories
cannot serve as the only ontology for Nubian life.
DOMAIN: IDENTITY | GOVERNANCE | FOOD | TRADE | EVIDENCE
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S041–NILE.S044

RECORD CA.NILE.000092 — [NILE-MID-017] THIRTEENTH-DYNASTY POLITICAL FRAGMENTATION
RECORD CLASS: PROCESS
TIME: c. 1773–1650 BCE, chronology disputed
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Egypt, especially court and Delta networks
ENTITY: Thirteenth Dynasty rulers, officials and regional centres
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Rapid royal succession and weakening central control coexist
with continuing administration. Fragmentation is gradual and regionally uneven.
DOMAIN: GOVERNANCE | SUCCESSION | ADMINISTRATION | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED chronology
CONFIDENCE: B/C
SOURCE KEYS: NILE.S044–NILE.S046

RECORD CA.NILE.000093 — [NILE-MID-018] AVARIS DELTA PORT AND MIGRATION SYSTEM
RECORD CLASS: PROCESS
TIME: c. nineteenth–sixteenth centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Tell el-Dabʿa/Avaris, eastern Nile Delta
ENTITY: local Egyptians, immigrants from the Levant, traders and rulers
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: A major port grows through trade, migration and settlement.
Material and biological evidence show plural communities before and during
Hyksos rule; “foreign invasion” alone is inadequate.
DOMAIN: CITY | MIGRATION | TRADE | CULTURE | GOVERNANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S045, NILE.S046

RECORD CA.NILE.000094 — [NILE-MID-019] HYKSOS FIFTEENTH-DYNASTY RULE
RECORD CLASS: CONDITION
TIME: c. 1650–1550 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: eastern Delta and varying parts of Lower Egypt
ENTITY: Fifteenth Dynasty court at Avaris and subject communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: West Asian-linked rulers govern a Delta kingdom using
Egyptian and local institutions. Later hostile Egyptian memory compresses a
long multicultural formation into the label “Hyksos.”
DOMAIN: GOVERNANCE | MIGRATION | CULTURE | TRADE | MEMORY
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S045, NILE.S046

RECORD CA.NILE.000095 — [NILE-MID-020] HORSE, CHARIOT AND WEAPON ADOPTION
RECORD CLASS: PROCESS
TIME: seventeenth–sixteenth centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Delta, Upper Egypt and wider West Asian network
ENTITY: horses, chariots, composite bows and military users
ENTITY TYPE: MILITARY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Technologies associated with wider West Asian systems enter
and are adapted in Egypt. Hyksos rule accelerates some use but should not be
credited as a single inventor or sole carrier.
DOMAIN: MILITARY | TECHNOLOGY | ANIMALS | MIGRATION | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S045–NILE.S047

RECORD CA.NILE.000096 — [NILE-MID-021] SEVENTEENTH-DYNASTY THEBAN STATE
RECORD CLASS: CONDITION
TIME: c. 1580–1550 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Thebes and Upper Egypt
ENTITY: Seventeenth Dynasty court and allied communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: A Theban kingdom operates between Hyksos power to the north
and Kerma power to the south. Its later victory should not erase the
multi-centred system that preceded it.
DOMAIN: GOVERNANCE | WAR | TRADE | SUCCESSION | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S045–NILE.S047

RECORD CA.NILE.000097 — [NILE-MID-022] HYKSOS–KERMA CONTACT AND THEBAN FEAR
RECORD CLASS: CONDITION
TIME: mid-sixteenth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Nile corridor between Avaris, Thebes and Kerma
ENTITY: Hyksos, Theban and Kerma courts
ENTITY TYPE: DIPLOMATIC_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: The Kamose stela records a message linking the Hyksos ruler
and Kushite king, demonstrating strategic contact or attempted alliance.
Theban royal propaganda shapes the surviving account.
DOMAIN: DIPLOMACY | WAR | COMMUNICATION | ASSERTION
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED assertion | INTERPRETED relationship
CONFIDENCE: B/C
SOURCE KEYS: NILE.S043, NILE.S047

RECORD CA.NILE.000098 — [NILE-MID-023] SEQENENRE AND KAMOSE WAR PHASE
RECORD CLASS: PROCESS
TIME: c. 1560–1550 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Upper and Lower Egypt
ENTITY: Theban rulers Seqenenre Tao and Kamose, Hyksos forces and civilians
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Theban military campaigns challenge Hyksos power. Trauma on
Seqenenre’s body and royal inscriptions provide different evidence; campaign
details and propaganda must be separated.
DOMAIN: WAR | GOVERNANCE | BIOGRAPHY | PROPAGANDA
EVIDENCE TYPE: PALEOPATHOLOGICAL | EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S045–NILE.S047

RECORD CA.NILE.000099 — [NILE-MID-024] AHMOSE CONQUERS AVARIS
RECORD CLASS: EVENT
TIME: c. 1550 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Avaris, Sharuhen and Egyptian/Levantine routes
ENTITY: Ahmose I’s forces, Hyksos polity and affected communities
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Theban forces capture Avaris and pursue opponents into the
southern Levant, ending Fifteenth Dynasty rule. Population outcomes include
continuity as well as violence and movement.
DOMAIN: WAR | GOVERNANCE | MIGRATION | STATE_FORMATION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S045–NILE.S047

RECORD CA.NILE.000100 — [NILE-MID-025] NEW KINGDOM IMPERIAL TAKEOFF
RECORD CLASS: TRANSITION
TIME: c. 1550 BCE onward
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W024
PLACE: Egypt, Nubia and Levantine interfaces
ENTITY: early Eighteenth Dynasty state
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Reunified command, adopted military systems, tribute,
administration and campaigns create an outward imperial trajectory. Capability
takeoff depends on war mobilisation and extraction from incorporated regions.
DOMAIN: GOVERNANCE | MILITARY | TAXATION | TRADE | IMPERIALISM
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S047, NILE.S048

==============================================================================
11. NEW KINGDOM EGYPT, IMPERIAL NUBIA AND LATE-BRONZE RECOMPOSITION
==============================================================================

RECORD CA.NILE.000101 — [NILE-NEW-001] AHMOSE I REUNIFIES EGYPT
RECORD CLASS: PROCESS
TIME: c. 1550–1525 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023
PLACE: Egypt
ENTITY: Ahmose I’s court, army, officials and regional communities
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: The early Eighteenth Dynasty restores central institutions,
rewards military service and rebuilds temples and administration. Reunification
does not restore the Middle Kingdom unchanged.
DOMAIN: GOVERNANCE | MILITARY | REPAIR | ADMINISTRATION | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S047, NILE.S048

RECORD CA.NILE.000102 — [NILE-NEW-002] EGYPTIAN CONQUEST OF KERMA
RECORD CLASS: TRANSITION
TIME: principally c. 1500 BCE after campaigns beginning earlier
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W024
PLACE: Upper Nubia, Kerma and Dokki Gel
ENTITY: Egyptian Eighteenth Dynasty forces, Kerma state and local communities
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Egyptian campaigns destroy or appropriate Kerma’s central
political system and establish colonial institutions. Local population,
architecture and practice do not vanish with the state.
DOMAIN: WAR | COLONISATION | GOVERNANCE | SETTLEMENT | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S043, NILE.S048

RECORD CA.NILE.000103 — [NILE-NEW-003] VICEROY OF KUSH ADMINISTRATIVE SYSTEM
RECORD CLASS: PROCESS
TIME: c. sixteenth–eleventh centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W025
PLACE: Egyptian-controlled Nubia
ENTITY: viceroy, deputies, garrisons, temples, officials and local authorities
ENTITY TYPE: GOVERNANCE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: A dedicated colonial administration coordinates tribute,
gold, labour, law and military control. Formal titles do not reveal complete
local compliance or everyday authority.
DOMAIN: GOVERNANCE | COLONISATION | TAXATION | MILITARY | LABOUR
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S048, NILE.S049

RECORD CA.NILE.000104 — [NILE-NEW-004] NUBIAN GOLD EXTRACTION STACK
RECORD CLASS: PROCESS
TIME: New Kingdom, with older and later mining
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W025
PLACE: Nubian and eastern-desert mines, roads and Nile processing centres
ENTITY: miners, captives, specialists, wells, routes and state officials
ENTITY TYPE: INDUSTRY
ENTITY SCALE: REGION
EVENT/CONDITION: Gold supports diplomacy, temples, armies and royal display.
Extraction depends on desert water, transport, forced or controlled labour and
local knowledge; its human and ecological costs are incompletely recorded.
DOMAIN: MATERIALS | LABOUR | TRADE | WATER | IMPERIALISM
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | GEOLOGICAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S048–NILE.S050
GRAPH SEED: YES — NUBIAN GOLD DEPENDENCY

RECORD CA.NILE.000105 — [NILE-NEW-005] LOCAL NUBIAN CONTINUITY UNDER EMPIRE
RECORD CLASS: PROCESS
TIME: c. 1500–1070 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024–W025
PLACE: Lower and Upper Nubia
ENTITY: local households, communities, elites and Egyptian colonial institutions
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: REGION
EVENT/CONDITION: Egyptian material, language and institutions spread, while
local pottery, kinship, food systems and identities persist and hybridise.
“Egyptianisation” is decompressed into unequal, local processes.
DOMAIN: CULTURE | IDENTITY | COLONISATION | FOOD | LANGUAGE
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S048–NILE.S050

RECORD CA.NILE.000106 — [NILE-NEW-006] HATSHEPSUT’S ROYAL RULE
RECORD CLASS: CONDITION
TIME: c. 1479–1458 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt and imperial networks
ENTITY: Hatshepsut, co-regency, court and temple institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Hatshepsut assumes full pharaonic titulary and sponsors major
building, trade and religious projects. Later image alteration is selective
political memory, not complete erasure from history.
DOMAIN: GOVERNANCE | GENDER | RELIGION | INFRASTRUCTURE | MEMORY
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S048, NILE.S050

RECORD CA.NILE.000107 — [NILE-NEW-007] HATSHEPSUT’S PUNT EXPEDITION
RECORD CLASS: EVENT
TIME: c. fifteenth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Red Sea route and Punt problem-space
ENTITY: Egyptian expedition, Puntite hosts, sailors and traded plants/materials
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Deir el-Bahri reliefs present a state expedition returning
with incense trees and goods. Punt’s exact political geography remains
unresolved; the relief is an Egyptian representation of a reciprocal encounter.
DOMAIN: TRADE | TRANSPORT | PLANTS | DIPLOMACY | EVIDENCE
EVIDENCE TYPE: EPIGRAPHIC | ART_HISTORICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED location
CONFIDENCE: B/C
SOURCE KEYS: NILE.S048, NILE.S050

RECORD CA.NILE.000108 — [NILE-NEW-008] THUTMOSE III IMPERIAL EXPANSION
RECORD CLASS: PROCESS
TIME: c. 1479–1425 BCE, campaigns principally after c. 1458 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt, Nubia and Levant
ENTITY: Thutmose III’s court, army, subject polities and tribute networks
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Repeated campaigns and garrisons extend Egyptian reach,
tribute and diplomatic leverage. Annals are rich evidence shaped by royal
victory ideology.
DOMAIN: MILITARY | GOVERNANCE | TAXATION | DIPLOMACY | TRADE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S048–NILE.S051

RECORD CA.NILE.000109 — [NILE-NEW-009] BATTLE OF MEGIDDO
RECORD CLASS: EVENT
TIME: c. 1457 BCE under one conventional chronology
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Megiddo, southern Levant
ENTITY: Egyptian forces and coalition of Levantine rulers
ENTITY TYPE: WAR
ENTITY SCALE: REGION
EVENT/CONDITION: Egyptian victory and siege strengthen imperial control. The
Karnak annals provide exceptional campaign detail but remain a royal account
rather than neutral battlefield reporting.
DOMAIN: WAR | LOGISTICS | GOVERNANCE | ASSERTION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S048, NILE.S051

RECORD CA.NILE.000110 — [NILE-NEW-010] LATE-BRONZE DIPLOMATIC CLUB
RECORD CLASS: CONDITION
TIME: c. fifteenth–thirteenth centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt, Hatti, Mitanni, Babylonia, Assyria, Cyprus and Levant
ENTITY: royal courts, envoys, scribes, gifts and marriage alliances
ENTITY TYPE: DIPLOMATIC_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Egyptian kings participate in an interstate system using
Akkadian correspondence, gifts and dynastic marriage. Equality language among
“great kings” coexists with imperial subordination of smaller polities.
DOMAIN: DIPLOMACY | WRITING | TRADE | SUCCESSION | INFORMATION
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S051, NILE.S052

RECORD CA.NILE.000111 — [NILE-NEW-011] AMENHOTEP III HIGH-OUTPUT COURT
RECORD CLASS: CONDITION
TIME: c. 1390–1353 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt, Nubia and diplomatic networks
ENTITY: Amenhotep III’s court, temples, workshops and subject communities
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Wealth, diplomatic exchange and monumental construction
produce a high-output imperial phenotype. The system depends on tribute,
labour, provincial administration and Nubian gold.
DOMAIN: GOVERNANCE | INFRASTRUCTURE | DIPLOMACY | LABOUR | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S048–NILE.S052

RECORD CA.NILE.000112 — [NILE-NEW-012] AMARNA LETTERS INFORMATION ARCHIVE
RECORD CLASS: CONDITION
TIME: principally fourteenth century BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Akhetaten/Amarna and connected courts
ENTITY: cuneiform diplomatic tablets, scribes and correspondents
ENTITY TYPE: ARCHIVE
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Letters preserve requests, gifts, marriages, complaints and
conflict from many rulers. The accidental survival of one archive creates a
dense but incomplete window into the network.
DOMAIN: INFORMATION | DIPLOMACY | WRITING | GOVERNANCE | EVIDENCE
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S051, NILE.S052
GRAPH SEED: YES — AMARNA DIPLOMATIC NETWORK

RECORD CA.NILE.000113 — [NILE-NEW-013] AKHENATEN’S ATENIST REORIENTATION
RECORD CLASS: TRANSITION
TIME: c. 1353–1336 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt
ENTITY: Akhenaten, royal household, Aten cult and displaced temple networks
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: STATE
EVENT/CONDITION: Royal patronage privileges Aten, changes iconography and
redirects resources away from other major cults. The reform is substantial
but does not prove universal monotheism or total popular conversion.
DOMAIN: RELIGION | GOVERNANCE | ECONOMY | ART | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S052, NILE.S053

RECORD CA.NILE.000114 — [NILE-NEW-014] AKHETATEN RAPID CAPITAL CONSTRUCTION
RECORD CLASS: EVENT
TIME: founded c. 1348 BCE; largely abandoned after Akhenaten
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Amarna, Middle Egypt
ENTITY: Akhetaten city, royal court, workers and households
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: A new capital is planned and built rapidly around court and
Aten institutions. Its short life exposes the difference between fast
construction, durable local function and institutional continuity.
DOMAIN: CITY | INFRASTRUCTURE | LABOUR | RELIGION | PHASE_FREQUENCY
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S052, NILE.S053

RECORD CA.NILE.000115 — [NILE-NEW-015] POST-AMARNA INSTITUTIONAL RESTORATION
RECORD CLASS: PROCESS
TIME: c. 1336–1292 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt
ENTITY: Tutankhamun, Ay, Horemheb and restored temple/administrative institutions
ENTITY TYPE: GOVERNANCE_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Courts restore cults, relocate royal activity and recast
Amarna memory. Repair includes selective erasure, reuse and administrative
continuity rather than a complete return to an earlier state.
DOMAIN: REPAIR | RELIGION | GOVERNANCE | MEMORY | ADMINISTRATION
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S052, NILE.S053

RECORD CA.NILE.000116 — [NILE-NEW-016] TUTANKHAMUN TOMB AND EVIDENCE-SURVIVAL EFFECT
RECORD CLASS: CONDITION
TIME: reign c. 1332–1323 BCE; tomb discovered 1922 CE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Valley of the Kings; later global museum/knowledge network
ENTITY: Tutankhamun, tomb assemblage and later archaeological record
ENTITY TYPE: ARCHAEOLOGICAL_SITE
ENTITY SCALE: PERSON
EVENT/CONDITION: An unusually intact royal tomb creates disproportionate modern
visibility for a short reign. Preservation, excavation and media history must
not be mistaken for ancient political importance.
DOMAIN: MORTUARY_PRACTICE | HERITAGE | EVIDENCE | MEMORY
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S052, NILE.S053

RECORD CA.NILE.000117 — [NILE-NEW-017] HOREMHEB ADMINISTRATIVE REPAIR
RECORD CLASS: PROCESS
TIME: c. 1319–1292 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt
ENTITY: Horemheb’s court, officials and legal-administrative decrees
ENTITY TYPE: GOVERNANCE_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal decrees present correction of abuse and reassertion of
order. They reveal both repair ambition and institutional misconduct; claimed
reform is not proof of complete implementation.
DOMAIN: GOVERNANCE | LAW | REPAIR | CORRUPTION | ADMINISTRATION
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED assertion | INTERPRETED outcome
CONFIDENCE: B/C
SOURCE KEYS: NILE.S052, NILE.S053

RECORD CA.NILE.000118 — [NILE-NEW-018] SETI I IMPERIAL RESTORATION
RECORD CLASS: PROCESS
TIME: c. 1290–1279 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egypt, Nubia and Levant
ENTITY: Seti I’s court, army and temple institutions
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Campaigns and building projects seek to restore Egyptian
influence and Ramesside legitimacy after the Amarna transition.
DOMAIN: MILITARY | GOVERNANCE | RELIGION | INFRASTRUCTURE
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S052–NILE.S054

RECORD CA.NILE.000119 — [NILE-NEW-019] BATTLE OF KADESH
RECORD CLASS: EVENT
TIME: c. 1274 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Kadesh on the Orontes
ENTITY: forces of Ramesses II and Muwatalli II with allied polities
ENTITY TYPE: WAR
ENTITY SCALE: REGION
EVENT/CONDITION: A major chariot battle ends without decisive Egyptian control.
Ramesside inscriptions turn a difficult encounter into royal victory memory;
Hittite evidence enables cross-checking.
DOMAIN: WAR | PROPAGANDA | LOGISTICS | DIPLOMACY | EVIDENCE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | CONTESTED interpretation
CONFIDENCE: A/B
SOURCE KEYS: NILE.S052–NILE.S054

RECORD CA.NILE.000120 — [NILE-NEW-020] EGYPTIAN–HITTITE PEACE TREATY
RECORD CLASS: EVENT
TIME: c. 1259 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Egyptian and Hittite courts
ENTITY: Ramesses II, Hattusili III, envoys, scribes and treaty texts
ENTITY TYPE: LEGAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Parallel Egyptian and Akkadian versions formalise peace,
mutual assistance and dynastic relations. It is among the earliest surviving
international treaties, not necessarily the first treaty ever made.
DOMAIN: DIPLOMACY | LAW | WRITING | SECURITY
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S052, NILE.S054

RECORD CA.NILE.000121 — [NILE-NEW-021] ABU SIMBEL IMPERIAL MONUMENTS
RECORD CLASS: CONDITION
TIME: constructed thirteenth century BCE; later biographies continue
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W024
PLACE: Abu Simbel, Lower Nubia
ENTITY: temples of Ramesses II and Nefertari, builders and local audiences
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: STATE
EVENT/CONDITION: Rock-cut temples project royal, divine and imperial authority
within Nubia. Their later relocation adds a twentieth-century engineering and
heritage biography without erasing the colonial ancient context.
DOMAIN: INFRASTRUCTURE | IMPERIALISM | RELIGION | ART | HERITAGE
EVIDENCE TYPE: ARCHITECTURAL | EPIGRAPHIC | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S049, NILE.S054

RECORD CA.NILE.000122 — [NILE-NEW-022] DEIR EL-MEDINA SKILLED-LABOUR COMMUNITY
RECORD CLASS: CONDITION
TIME: c. 1550–1070 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W023–W025
PLACE: Deir el-Medina, western Thebes
ENTITY: royal-tomb workers, households, scribes and local institutions
ENTITY TYPE: COMMUNITY
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Houses, ostraca, legal records, letters and tombs reveal
skilled work, family, religion, conflict, sickness and state supply at unusual
resolution.
DOMAIN: LABOUR | HOUSEHOLD | WRITING | HEALTH | LAW
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S053, NILE.S054
GRAPH SEED: YES — DEIR EL-MEDINA SOCIAL SYSTEM

RECORD CA.NILE.000123 — [NILE-NEW-023] DEIR EL-MEDINA WORK STOPPAGE
RECORD CLASS: EVENT
TIME: c. 1159 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W025
PLACE: Deir el-Medina and Theban administration
ENTITY: royal-tomb workers and state supply institutions
ENTITY TYPE: LABOUR_SYSTEM
ENTITY SCALE: COMMUNITY
EVENT/CONDITION: Workers stop work and petition after delayed rations,
providing an early richly documented labour action. The event exposes a broken
food-payment dependency inside a monumental state.
DOMAIN: LABOUR | FOOD | GOVERNANCE | REPAIR | WRITING
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S053, NILE.S054

RECORD CA.NILE.000124 — [NILE-NEW-024] RAMESSES III AND EASTERN-MEDITERRANEAN FRACTURE
RECORD CLASS: PROCESS
TIME: c. 1186–1155 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W025
PLACE: Egypt, Delta, Levant and eastern Mediterranean
ENTITY: Ramesses III’s state, attacking/migrating groups and regional systems
ENTITY TYPE: WAR
ENTITY SCALE: REGION
EVENT/CONDITION: Egyptian forces fight Libyan and “Sea Peoples” coalitions amid
wider Late Bronze collapse. Royal victory inscriptions do not establish one
homogeneous invading people or isolate Egypt from systemic disruption.
DOMAIN: WAR | MIGRATION | CLIMATE | TRADE | PROPAGANDA
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED
CONFIDENCE: B
SOURCE KEYS: NILE.S052–NILE.S054

RECORD CA.NILE.000125 — [NILE-NEW-025] NEW KINGDOM CONTRACTION
RECORD CLASS: TRANSITION
TIME: c. 1150–1070 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W025
PLACE: Egypt, Nubia and former Levantine imperial zones
ENTITY: late Ramesside state, temples, armies, workers and provincial elites
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Fiscal strain, succession, corruption, tomb robbery,
institutional competition and external system change reduce central reach.
Egypt withdraws from Nubia and loses Levantine empire without society ending.
DOMAIN: GOVERNANCE | ECONOMY | MILITARY | LABOUR | FRAGMENTATION
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S052–NILE.S055

==============================================================================
12. THIRD INTERMEDIATE AND LATE EGYPT; NAPATA, KUSH AND THE TWENTY-FIFTH DYNASTY
==============================================================================

RECORD CA.NILE.000126 — [NILE-KUSH-001] TANIS–THEBES DUAL POWER FIELD
RECORD CLASS: CONDITION
TIME: c. 1070–945 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W025–W026
PLACE: Delta, Tanis, Thebes and Upper Egypt
ENTITY: Twenty-first Dynasty court and Theban Amun institutions
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Delta kings and Theban priestly-military families divide and
coordinate authority through kinship, office and ritual. Egypt remains
connected without one exclusive command centre.
DOMAIN: GOVERNANCE | RELIGION | KINSHIP | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S055, NILE.S056

RECORD CA.NILE.000127 — [NILE-KUSH-002] LIBYAN-LINKED DYNASTIES IN EGYPT
RECORD CLASS: PROCESS
TIME: c. 945–715 BCE, with overlapping dynasties
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W026–W027
PLACE: Delta, Middle Egypt and Thebes
ENTITY: Twenty-second–Twenty-fourth Dynasty courts and Libyan-origin families
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Families with Libyan ancestry hold royal, military and
priestly offices while adapting Egyptian institutions. Ancestry does not make
them external to Egyptian political history.
DOMAIN: GOVERNANCE | MIGRATION | KINSHIP | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S055, NILE.S056

RECORD CA.NILE.000128 — [NILE-KUSH-003] THIRD-INTERMEDIATE REGIONAL FRAGMENTATION
RECORD CLASS: CONDITION
TIME: c. 945–750 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W026–W027
PLACE: Egypt
ENTITY: competing kings, chiefs, temples, cities and military households
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Multiple centres claim royal or local authority. Fragmentation
reduces unified command but supports durable regional institutions and creates
entry points for Kushite intervention.
DOMAIN: GOVERNANCE | MILITARY | RELIGION | CONTROL_GEOMETRY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S055, NILE.S056

RECORD CA.NILE.000129 — [NILE-KUSH-004] POST-EGYPTIAN NUBIAN POLITICAL RECOMPOSITION
RECORD CLASS: PROCESS
TIME: c. 1100–900 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W025–W026
PLACE: Upper Nubia and Napata region
ENTITY: local communities and emergent Kushite authority
ENTITY TYPE: STATE_FORMATION
ENTITY SCALE: REGION
EVENT/CONDITION: After Egyptian withdrawal, local populations recombine
colonial inheritances, indigenous practices, cattle, trade and sacred
landscapes. Direct institutional descent from Kerma remains an open question.
DOMAIN: STATE_FORMATION | CULTURE | RELIGION | TRADE | LINEAGE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S056–NILE.S058

RECORD CA.NILE.000130 — [NILE-KUSH-005] GEBEL BARKAL SACRED-POLITICAL HOST
RECORD CLASS: PROCESS
TIME: c. first millennium BCE onward
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W026–W031
PLACE: Gebel Barkal, Napata region
ENTITY: mountain, Amun temples, courts, priests and communities
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: REGION
EVENT/CONDITION: A distinctive mountain and temple complex become a sacred host
for Kushite kingship. Egyptian Amun forms are adapted within a Nubian political
and landscape system.
DOMAIN: RELIGION | GOVERNANCE | LANDSCAPE | MEMORY | ARCHITECTURE
EVIDENCE TYPE: ARCHITECTURAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S056–NILE.S058
GRAPH SEED: YES — GEBEL BARKAL

RECORD CA.NILE.000131 — [NILE-KUSH-006] EL-KURRU ROYAL BURIAL SEQUENCE
RECORD CLASS: PROCESS
TIME: principally ninth–seventh centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W026–W027
PLACE: el-Kurru, near Napata
ENTITY: Kushite elite and royal burials
ENTITY TYPE: MORTUARY_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Tumuli develop into pyramid burials, tracing changing royal
identity and Egyptianising forms within a local lineage. Tomb sequence informs
chronology but does not fully resolve early kings.
DOMAIN: MORTUARY_PRACTICE | GOVERNANCE | CULTURE | LINEAGE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | ART_HISTORICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S056–NILE.S058

RECORD CA.NILE.000132 — [NILE-KUSH-007] KASHTA EXTENDS KUSHITE INFLUENCE NORTH
RECORD CLASS: PROCESS
TIME: c. mid-eighth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Nubia, Elephantine and Thebes
ENTITY: Kashta’s court and Theban religious-political network
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Kushite influence reaches Upper Egypt through political and
religious relationships, including the office of God’s Wife of Amun. Expansion
uses institutional incorporation as well as force.
DOMAIN: GOVERNANCE | RELIGION | DIPLOMACY | SUCCESSION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S057, NILE.S058

RECORD CA.NILE.000133 — [NILE-KUSH-008] PIYE’S EGYPTIAN CAMPAIGN
RECORD CLASS: EVENT
TIME: c. 728 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Upper and Lower Egypt
ENTITY: Piye’s Kushite forces and competing Egyptian rulers
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Piye campaigns north and receives submission from Egyptian
centres. His victory stela presents piety, military action and ordered
hierarchy from a Kushite royal perspective.
DOMAIN: WAR | GOVERNANCE | RELIGION | PROPAGANDA
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S057–NILE.S059

RECORD CA.NILE.000134 — [NILE-KUSH-009] TWENTY-FIFTH DYNASTY NILE EMPIRE
RECORD CLASS: CONDITION
TIME: c. 747–656 BCE, conventional bounds vary
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Nubia and Egypt
ENTITY: Kushite rulers, Egyptian institutions and diverse subject communities
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Kings from Kush rule much of Egypt while retaining a Nubian
power base. The polity is both Egyptian dynastic and Kushite imperial history;
neither identity cancels the other.
DOMAIN: GOVERNANCE | RELIGION | MILITARY | CULTURE | IMPERIALISM
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S057–NILE.S060

RECORD CA.NILE.000135 — [NILE-KUSH-010] SHABAKA AND INSTITUTIONAL INTEGRATION
RECORD CLASS: PROCESS
TIME: c. 716–702 BCE, chronology debated
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Egypt and Kush
ENTITY: Shabaka’s court, temples and administrative institutions
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Kushite rule consolidates in Egypt through royal residence,
building, appointments and sacred legitimacy. Later claims of text restoration
require source-specific evaluation.
DOMAIN: GOVERNANCE | RELIGION | WRITING | REPAIR
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED chronology
CONFIDENCE: B
SOURCE KEYS: NILE.S057–NILE.S060

RECORD CA.NILE.000136 — [NILE-KUSH-011] TAHARQO’S BUILDING AND WEST-ASIAN WAR
RECORD CLASS: CONDITION
TIME: c. 690–664 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Egypt, Nubia and Levantine/Assyrian interfaces
ENTITY: Taharqo’s state, temples, armies and Assyrian opponents
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Taharqo sponsors construction across the Nile realm and
intervenes in Levantine conflicts, drawing repeated Assyrian campaigns.
Monumental output coexists with strategic overextension.
DOMAIN: GOVERNANCE | INFRASTRUCTURE | WAR | DIPLOMACY | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S058–NILE.S060

RECORD CA.NILE.000137 — [NILE-KUSH-012] ASSYRIAN INVASIONS OF EGYPT
RECORD CLASS: PROCESS
TIME: 671–663 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Delta, Memphis, Thebes and imperial routes
ENTITY: Assyrian armies, Kushite-Egyptian forces and local communities
ENTITY TYPE: WAR
ENTITY SCALE: REGION
EVENT/CONDITION: Esarhaddon and Ashurbanipal’s forces capture major Egyptian
centres and displace Kushite rule. Assyrian and Egyptian sources record
victories selectively; civilian effects are less visible.
DOMAIN: WAR | IMPERIALISM | MIGRATION | GOVERNANCE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S059, NILE.S060

RECORD CA.NILE.000138 — [NILE-KUSH-013] KUSHITE RETREAT PRESERVES THE SOUTHERN STATE
RECORD CLASS: TRANSITION
TIME: c. 664–656 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027
PLACE: Egypt and Nubia
ENTITY: Tantamani’s forces, Saite rulers and Kushite state
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Failed Kushite restoration and Assyrian pressure end
Twenty-fifth Dynasty rule in Egypt. The Kingdom of Kush continues in Nubia;
loss of one territory is not civilisational disappearance.
DOMAIN: WAR | GOVERNANCE | TERRITORY | CONTINUITY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S059, NILE.S060

RECORD CA.NILE.000139 — [NILE-KUSH-014] SAITE TWENTY-SIXTH-DYNASTY REUNIFICATION
RECORD CLASS: TRANSITION
TIME: c. 664 BCE onward
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027–W028
PLACE: Egypt
ENTITY: Psamtik I’s Saite court and regional institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Saite rulers reunify Egypt after Assyrian and regional
conflict, using local elites and foreign military specialists. “Revival” is a
new geopolitical system, not return to an untouched past.
DOMAIN: GOVERNANCE | MILITARY | TRADE | REPAIR | CULTURE
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S060–NILE.S062

RECORD CA.NILE.000140 — [NILE-KUSH-015] NAUKRATIS AND GREEK-MERCANTILE PRESENCE
RECORD CLASS: PROCESS
TIME: principally seventh–sixth centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027–W028
PLACE: Naukratis and Nile Delta
ENTITY: Greek-speaking merchants, mercenaries, Egyptians and port institutions
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: A regulated trading settlement links Egypt to Mediterranean
networks. Greek presence includes several communities and legal statuses, not
a single colonising population.
DOMAIN: TRADE | MIGRATION | LAW | SETTLEMENT | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | CERAMIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S060–NILE.S062

RECORD CA.NILE.000141 — [NILE-KUSH-016] NECHO II RED-SEA AND CANAL AMBITIONS
RECORD CLASS: PROCESS
TIME: c. 610–595 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027–W028
PLACE: eastern Delta, Wadi Tumilat, Red Sea and Mediterranean routes
ENTITY: Necho II’s state, canal works, fleets and expedition claims
ENTITY TYPE: TRANSPORT_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal projects seek to connect Nile and Red Sea logistics and
expand maritime reach. Herodotus’s later circumnavigation account is retained
as a claim whose exact execution cannot be fully verified.
DOMAIN: TRANSPORT | WATER | TRADE | MILITARY | ASSERTION
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S060–NILE.S062

RECORD CA.NILE.000142 — [NILE-KUSH-017] PSAMTIK II CAMPAIGN INTO KUSH
RECORD CLASS: EVENT
TIME: 593 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W028
PLACE: Nubia, reaching the Napata region
ENTITY: Egyptian and mercenary forces, Kushite state and affected communities
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: A Saite expedition attacks Kushite centres and leaves
inscriptions. Damage, withdrawal and later erasures reflect geopolitical
competition; the campaign does not end Kush.
DOMAIN: WAR | GOVERNANCE | MEMORY | MIGRATION
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S060–NILE.S063

RECORD CA.NILE.000143 — [NILE-KUSH-018] ACHAEMENID CONQUEST OF EGYPT
RECORD CLASS: EVENT
TIME: 525 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W028
PLACE: Egypt
ENTITY: Cambyses II’s forces, Psamtik III’s state and Egyptian communities
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Persian conquest incorporates Egypt into the Achaemenid
Empire. Later hostile traditions about Cambyses require comparison with
administrative and archaeological evidence.
DOMAIN: WAR | IMPERIALISM | GOVERNANCE | ASSERTION
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED narratives
CONFIDENCE: A/B
SOURCE KEYS: NILE.S061–NILE.S064

RECORD CA.NILE.000144 — [NILE-KUSH-019] FIRST ACHAEMENID PROVINCE OF EGYPT
RECORD CLASS: CONDITION
TIME: 525–404 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W028–W029
PLACE: Egypt and Persian imperial networks
ENTITY: Achaemenid administration, Egyptian institutions and communities
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Satrapal government, taxation, garrisons, temples and
imperial communications connect Egypt to a larger empire. Local institutions
and repeated revolt continue.
DOMAIN: GOVERNANCE | TAXATION | MILITARY | TRADE | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S061–NILE.S064

RECORD CA.NILE.000145 — [NILE-KUSH-020] LATE-PERIOD INDEPENDENT DYNASTIES
RECORD CLASS: CONDITION
TIME: 404–343 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029
PLACE: Egypt
ENTITY: Twenty-eighth–Thirtieth Dynasty states
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Egyptian rulers restore independent government amid Persian
pressure and Mediterranean alliances. Short dynastic spans coexist with major
temple building and military expenditure.
DOMAIN: GOVERNANCE | WAR | DIPLOMACY | RELIGION | INFRASTRUCTURE
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S061–NILE.S064

RECORD CA.NILE.000146 — [NILE-KUSH-021] SECOND ACHAEMENID CONQUEST
RECORD CLASS: EVENT
TIME: 343 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029
PLACE: Egypt
ENTITY: Artaxerxes III’s forces and Nectanebo II’s state
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Persian forces end the last indigenous dynastic rule before
Alexander. The second occupation is brief but affects elite, temple and
military networks.
DOMAIN: WAR | IMPERIALISM | GOVERNANCE | RELIGION
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S061–NILE.S064

RECORD CA.NILE.000147 — [NILE-KUSH-022] NURI ROYAL CEMETERY
RECORD CLASS: PROCESS
TIME: principally seventh–fourth centuries BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027–W029
PLACE: Nuri, near Napata
ENTITY: Kushite royal pyramids, burials and ritual institutions
ENTITY TYPE: MORTUARY_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Taharqo and later rulers use Nuri as a royal cemetery,
materialising Kushite lineage and sacred geography after rule in Egypt ends.
DOMAIN: MORTUARY_PRACTICE | GOVERNANCE | RELIGION | LINEAGE
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S057–NILE.S063

RECORD CA.NILE.000148 — [NILE-KUSH-023] ASPELTA AND NAPATAN RECOMPOSITION
RECORD CLASS: PROCESS
TIME: c. early sixth century BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W028
PLACE: Napata, Nuri and wider Kush
ENTITY: Aspelta’s court and Kushite institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal texts, burial and political memory document a Kushite
state adapting after Egyptian campaigns. Stories of election and conflict
remain institutionally framed assertions.
DOMAIN: GOVERNANCE | SUCCESSION | RELIGION | MEMORY
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S057–NILE.S063

RECORD CA.NILE.000149 — [NILE-KUSH-024] SOUTHWARD SHIFT TOWARD MEROË
RECORD CLASS: PROCESS
TIME: first millennium BCE; royal burial shift principally c. 300 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W027–W030
PLACE: Napata, Meroë and Butana
ENTITY: Kushite court, cities, routes and resource systems
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Political and royal-burial gravity increasingly centres near
Meroë while Napata remains sacred. The change is gradual and does not require
one capital-relocation date.
DOMAIN: GOVERNANCE | SETTLEMENT | TRADE | RELIGION | CONTROL_GEOMETRY
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | ARCHITECTURAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S062, NILE.S063

RECORD CA.NILE.000150 — [NILE-KUSH-025] ALEXANDER ENTERS EGYPT
RECORD CLASS: EVENT
TIME: 332 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029
PLACE: Egypt
ENTITY: Alexander’s Macedonian forces, Persian administration and Egyptian institutions
ENTITY TYPE: CONQUEST
ENTITY SCALE: STATE
EVENT/CONDITION: Persian rule collapses and Alexander is accepted through
Egyptian royal and temple forms. Macedonian conquest opens a Hellenistic
political transition without ending Egyptian language or religion.
DOMAIN: WAR | GOVERNANCE | RELIGION | CULTURE | IMPERIALISM
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S064, NILE.S065

==============================================================================
13. PTOLEMAIC AND ROMAN EGYPT; MEROITIC KUSH
==============================================================================

RECORD CA.NILE.000151 — [NILE-HEL-001] ALEXANDRIA FOUNDED
RECORD CLASS: EVENT
TIME: 331 BCE, conventional date
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029
PLACE: Mediterranean coast near the Canopic Nile branch
ENTITY: Alexandria, planners, workers, settlers and existing local communities
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: A new port and royal city connects the Nile to Mediterranean
shipping. Its growth depends on canals, harbour works, migration, grain and
Ptolemaic state investment.
DOMAIN: CITY | TRANSPORT | TRADE | MIGRATION | INFRASTRUCTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S065, NILE.S066
GRAPH SEED: YES — ALEXANDRIA

RECORD CA.NILE.000152 — [NILE-HEL-002] PTOLEMY I ESTABLISHES A KINGDOM
RECORD CLASS: TRANSITION
TIME: satrap from 323 BCE; king from 305/304 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029
PLACE: Egypt and eastern Mediterranean
ENTITY: Ptolemy I’s court and inherited Egyptian institutions
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: A Macedonian successor state takes durable form, combining
Hellenistic court structures with Egyptian taxation, temples and kingship.
DOMAIN: GOVERNANCE | SUCCESSION | TAXATION | CULTURE | MILITARY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S065–NILE.S067

RECORD CA.NILE.000153 — [NILE-HEL-003] MOUSEION AND LIBRARY KNOWLEDGE HOSTS
RECORD CLASS: PROCESS
TIME: principally third century BCE onward
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W031
PLACE: Alexandria
ENTITY: Mouseion, Library, scholars, translators, scribes and royal patrons
ENTITY TYPE: KNOWLEDGE_SYSTEM
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: Royal institutions collect texts and support research,
editing, mathematics, medicine and geography. Scale, collection size and
destruction history are less certain than later legend suggests.
DOMAIN: KNOWLEDGE | EDUCATION | WRITING | TRANSLATION | GOVERNANCE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | HISTORIOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S065–NILE.S067

RECORD CA.NILE.000154 — [NILE-HEL-004] PTOLEMAIC LAND, TAX AND MONETARY SYSTEM
RECORD CLASS: PROCESS
TIME: 305–30 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W031
PLACE: Egypt
ENTITY: royal land, temples, villages, officials, banks and taxpayers
ENTITY TYPE: ECONOMIC_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: Detailed records coordinate crops, coinage, monopolies,
labour and rents. Administrative reach raises extraction and output while
creating evasion, petition and revolt.
DOMAIN: ECONOMY | TAXATION | FOOD | FINANCE | ADMINISTRATION
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S065–NILE.S068

RECORD CA.NILE.000155 — [NILE-HEL-005] HELLENISTIC EGYPTIAN SOCIAL PLURALITY
RECORD CLASS: CONDITION
TIME: 332–30 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W031
PLACE: Alexandria, towns, villages, temples and military settlements
ENTITY: Egyptian, Greek, Macedonian, Jewish and other communities
ENTITY TYPE: HUMAN_POPULATION
ENTITY SCALE: STATE
EVENT/CONDITION: Languages, legal statuses, occupations and institutions
overlap unequally. Identity can be situational and mixed; official categories
do not exhaust lived belonging.
DOMAIN: HUMAN_POPULATION | LANGUAGE | LAW | MIGRATION | INEQUALITY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S065–NILE.S068

RECORD CA.NILE.000156 — [NILE-HEL-006] TEMPLE–COURT NEGOTIATION
RECORD CLASS: PROCESS
TIME: Ptolemaic period
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W031
PLACE: Egyptian temple cities and royal court
ENTITY: priestly colleges, temples, kings and local communities
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: STATE
EVENT/CONDITION: Ptolemaic kings fund temples and adopt Egyptian sacred
kingship while priestly institutions legitimise rule and defend resources.
Relationship includes cooperation, bargaining and conflict.
DOMAIN: RELIGION | GOVERNANCE | LAND | LAW | LEGITIMACY
EVIDENCE TYPE: EPIGRAPHIC | ARCHITECTURAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S065–NILE.S068

RECORD CA.NILE.000157 — [NILE-HEL-007] MEMPHIS DECREE AND ROSETTA STONE
RECORD CLASS: EVENT
TIME: 196 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030
PLACE: decree issued at Memphis; surviving stone found near Rashid/Rosetta
ENTITY: priestly decree in hieroglyphic, Demotic and Greek
ENTITY TYPE: ARTEFACT
ENTITY SCALE: INSTITUTION
EVENT/CONDITION: A trilingual decree honours Ptolemy V and exposes the
relationship between court and temples. Its later role in decipherment is a
separate nineteenth-century biography.
DOMAIN: WRITING | RELIGION | GOVERNANCE | TRANSLATION | HERITAGE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S066–NILE.S068
GRAPH SEED: YES — ROSETTA STONE BIOGRAPHY

RECORD CA.NILE.000158 — [NILE-HEL-008] UPPER-EGYPTIAN REVOLTS
RECORD CLASS: PROCESS
TIME: principally 207/206–186 BCE, with later unrest
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030
PLACE: Upper Egypt and Thebes
ENTITY: rebel kings, local communities and Ptolemaic state
ENTITY TYPE: REVOLUTION
ENTITY SCALE: REGION
EVENT/CONDITION: Extended resistance establishes rival authority in Upper
Egypt before Ptolemaic reconquest. Revolt reveals extraction and legitimacy
limits hidden by court-centred narratives.
DOMAIN: WAR | GOVERNANCE | TAXATION | LEGITIMACY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | PAPYROLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S066–NILE.S068

RECORD CA.NILE.000159 — [NILE-HEL-009] RED-SEA–INDIAN-OCEAN TRADE EXPANSION
RECORD CLASS: PROCESS
TIME: Ptolemaic and Roman periods
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W033
PLACE: Nile–Red Sea roads, Berenike, Myos Hormos and wider ocean routes
ENTITY: ports, caravans, sailors, merchants, animals and commodities
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Roads and ports move elephants, spices, textiles, metals and
people between Nile, African, Arabian and Indian Ocean worlds. Seasonal winds
and desert-water logistics govern the corridor.
DOMAIN: TRADE | TRANSPORT | ANIMALS | MATERIALS | MIGRATION
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | NUMISMATIC | BOTANICAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S067–NILE.S070

RECORD CA.NILE.000160 — [NILE-HEL-010] CLEOPATRA VII AND ROMAN CIVIL WAR
RECORD CLASS: PROCESS
TIME: 51–30 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030–W031
PLACE: Egypt and Mediterranean
ENTITY: Cleopatra VII, Ptolemaic state, Julius Caesar, Mark Antony and Octavian
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Cleopatra uses dynastic, economic and diplomatic strategy
within Roman power struggles. Later gendered and imperial portrayals require
comparison with coins, texts and Egyptian evidence.
DOMAIN: GOVERNANCE | DIPLOMACY | WAR | GENDER | PROPAGANDA
EVIDENCE TYPE: TEXTUAL | NUMISMATIC | EPIGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | CONTESTED portrayals
CONFIDENCE: A/B
SOURCE KEYS: NILE.S067, NILE.S068

RECORD CA.NILE.000161 — [NILE-ROM-001] ROMAN ANNEXATION OF EGYPT
RECORD CLASS: TRANSITION
TIME: 30 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W031
PLACE: Egypt
ENTITY: Roman imperial state and former Ptolemaic institutions
ENTITY TYPE: EMPIRE
ENTITY SCALE: STATE
EVENT/CONDITION: Octavian defeats Antony and Cleopatra and makes Egypt an
imperial province governed by a prefect. Court ownership changes while many
tax, village and temple systems continue.
DOMAIN: GOVERNANCE | WAR | TAXATION | CONTINUITY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S068, NILE.S071

RECORD CA.NILE.000162 — [NILE-ROM-002] ROMAN GRAIN AND TAX EXTRACTION
RECORD CLASS: PROCESS
TIME: 30 BCE–late antiquity
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W031–W034
PLACE: Nile agricultural zones, Alexandria and Mediterranean shipping
ENTITY: farmers, villages, granaries, officials, ships and imperial consumers
ENTITY TYPE: FOOD_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Taxed grain and other revenue support Alexandria, Rome and
imperial government. Output depends on cultivators, flood conditions,
measurement, storage and shipping; burdens are uneven.
DOMAIN: FOOD | TAXATION | TRADE | TRANSPORT | LABOUR
EVIDENCE TYPE: PAPYROLOGICAL | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S071, NILE.S072

RECORD CA.NILE.000163 — [NILE-ROM-003] ROMAN ALEXANDRIA AS IMPERIAL METROPOLIS
RECORD CLASS: CONDITION
TIME: first century BCE–late antiquity
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W031–W034
PLACE: Alexandria
ENTITY: city government, port, scholars, artisans and plural communities
ENTITY TYPE: CITY
ENTITY SCALE: CITY
EVENT/CONDITION: Alexandria remains a major port, manufacturing, knowledge and
administrative centre. Urban scale coexists with episodic communal violence,
imperial intervention and uneven citizenship.
DOMAIN: CITY | TRADE | KNOWLEDGE | GOVERNANCE | CONFLICT
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | PAPYROLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S071, NILE.S072

RECORD CA.NILE.000164 — [NILE-ROM-004] JEWISH–ROMAN CONFLICT IN EGYPT
RECORD CLASS: PROCESS
TIME: major violence 38 CE and 115–117 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W032
PLACE: Alexandria and other Egyptian centres
ENTITY: Jewish, Greek, Egyptian and Roman state actors and civilians
ENTITY TYPE: CONFLICT
ENTITY SCALE: REGION
EVENT/CONDITION: Status conflict, imperial politics and rebellion produce mass
violence and repression. Actor-level attribution is required; communal labels
must not erase internal plurality.
DOMAIN: CONFLICT | RELIGION | LAW | GOVERNANCE | MIGRATION
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S071, NILE.S072

RECORD CA.NILE.000165 — [NILE-ROM-005] CHRISTIANITY GROWS IN EGYPT
RECORD CLASS: PROCESS
TIME: first–fourth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W032–W033
PLACE: Alexandria, Nile towns, villages and desert communities
ENTITY: Christian congregations, teachers, texts and institutions
ENTITY TYPE: RELIGION
ENTITY SCALE: REGION
EVENT/CONDITION: Christian communities grow through urban, household,
monastic and textual networks amid Jewish, Egyptian and Greco-Roman traditions.
Later foundation legends are not treated as exact first-event dates.
DOMAIN: RELIGION | MIGRATION | WRITING | COMMUNITY | KNOWLEDGE
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S072, NILE.S075

RECORD CA.NILE.000166 — [NILE-MER-001] MEROITIC ROYAL CENTRE CONSOLIDATES
RECORD CLASS: PROCESS
TIME: c. 300 BCE–350 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030–W033
PLACE: Meroë, Butana and middle Nile
ENTITY: Kingdom of Kush centred at Meroë
ENTITY TYPE: KINGDOM
ENTITY SCALE: STATE
EVENT/CONDITION: Royal burial, palace, temple and settlement networks centre
more strongly around Meroë while Napata remains sacred. Authority crosses
riverine and savanna environments.
DOMAIN: GOVERNANCE | CITY | RELIGION | TRADE | SETTLEMENT
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHITECTURAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000167 — [NILE-MER-002] MEROITIC SCRIPT
RECORD CLASS: TRANSITION
TIME: develops c. third–second centuries BCE; used into fourth century CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030–W033
PLACE: Kushite Nile and connected sites
ENTITY: Meroitic hieroglyphic/cursive scripts and literate institutions
ENTITY TYPE: COMMUNICATION_SYSTEM
ENTITY SCALE: STATE
EVENT/CONDITION: A locally used writing system records names, offerings and
texts. The script can be read phonetically in part, but the language remains
incompletely understood, limiting historical reconstruction.
DOMAIN: WRITING | LANGUAGE | ADMINISTRATION | KNOWLEDGE | EVIDENCE
EVIDENCE TYPE: EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A for script; C for much semantic content
SOURCE KEYS: NILE.S069–NILE.S073
GRAPH SEED: YES — MEROITIC WRITING

RECORD CA.NILE.000168 — [NILE-MER-003] KANDAKES AND FEMALE ROYAL POWER
RECORD CLASS: CONDITION
TIME: principally late first millennium BCE–early first millennium CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030–W032
PLACE: Meroitic Kush
ENTITY: royal women bearing titles rendered as kandake and related rulers
ENTITY TYPE: POLITICAL_INSTITUTION
ENTITY SCALE: STATE
EVENT/CONDITION: Women exercise visible dynastic, ritual and sometimes ruling
authority. “Candace” is a title tradition, not the personal name of one queen.
DOMAIN: GOVERNANCE | GENDER | SUCCESSION | RELIGION
EVIDENCE TYPE: EPIGRAPHIC | ART_HISTORICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000169 — [NILE-MER-004] AMANIRENAS–ROMAN WAR
RECORD CLASS: PROCESS
TIME: c. 24–21 BCE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W031
PLACE: Lower Nubia and Roman Egyptian frontier
ENTITY: Kushite forces associated with Amanirenas and Roman forces
ENTITY TYPE: WAR
ENTITY SCALE: STATE
EVENT/CONDITION: Kushite forces attack Roman positions; Rome campaigns south.
Material and textual evidence identifies a powerful Kushite response, while
classical accounts use external categories.
DOMAIN: WAR | GOVERNANCE | FRONTIER | PROPAGANDA
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | EPIGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000170 — [NILE-MER-005] ROMAN–KUSHITE NEGOTIATED FRONTIER
RECORD CLASS: EVENT
TIME: c. 21/20 BCE
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W031
PLACE: Samos and Lower Nubian frontier
ENTITY: Roman and Kushite diplomatic representatives
ENTITY TYPE: DIPLOMATIC_NETWORK
ENTITY SCALE: STATE
EVENT/CONDITION: Settlement ends war, withdraws some Roman positions and
establishes a durable relationship without regular Kushite tribute. Diplomacy
constrains a stronger empire through regional cost.
DOMAIN: DIPLOMACY | LAW | WAR | FRONTIER | TRADE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000171 — [NILE-MER-006] MEROITIC IRON PRODUCTION
RECORD CLASS: PROCESS
TIME: first millennium BCE–first millennium CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W029–W033
PLACE: Meroë and connected production zones
ENTITY: furnaces, slag, ore, fuel, smiths and consumers
ENTITY TYPE: INDUSTRY
ENTITY SCALE: REGION
EVENT/CONDITION: Substantial ironworking supports tools, weapons and craft.
Older claims that Meroë was an “African Birmingham” or that iron alone drove
the state overstate uncertain production scale and causality.
DOMAIN: INDUSTRY | TECHNOLOGY | MATERIALS | ENERGY | ENVIRONMENT
EVIDENCE TYPE: ARCHAEOLOGICAL | ARCHAEOMETALLURGICAL | SCIENTIFIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED scale
CONFIDENCE: B/C
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000172 — [NILE-MER-007] SAQIA AND AGRICULTURAL INTENSIFICATION
RECORD CLASS: PROCESS
TIME: widespread in the middle Nile by Meroitic and later periods
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4–Z5
SYNCHRONISATION BAND: W031–W035
PLACE: middle Nile agricultural zones
ENTITY: waterwheels, wells, animals, farmers and fields
ENTITY TYPE: INFRASTRUCTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Animal-powered water lifting expands cultivation beyond
annual flood margins. Capability depends on animals, wood, wells, maintenance,
land rights and local knowledge.
DOMAIN: WATER | FOOD | ENERGY | ANIMALS | TECHNOLOGY
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | ETHNOGRAPHIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000173 — [NILE-MER-008] MEROË–AFRICA–RED SEA CONNECTIVITY
RECORD CLASS: PROCESS
TIME: c. 300 BCE–350 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W030–W033
PLACE: middle Nile, Butana, Red Sea, Egypt and African interior interfaces
ENTITY: merchants, caravans, courts, pastoralists and craft communities
ENTITY TYPE: TRADE_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Luxury goods, animals, materials and ideas move through
multiple routes. Meroë is a mediator and producer, not merely a terminal
between Egypt and an undifferentiated “Africa.”
DOMAIN: TRADE | TRANSPORT | MIGRATION | MATERIALS | CULTURE
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | NUMISMATIC
EPISTEMIC STATUS: OBSERVED | INFERRED
CONFIDENCE: B
SOURCE KEYS: NILE.S069–NILE.S073

RECORD CA.NILE.000174 — [NILE-ROM-006] ROMAN FRONTIER WITHDRAWS TO FIRST CATARACT
RECORD CLASS: TRANSITION
TIME: c. 298 CE under Diocletian
DATE STATUS: ESTIMATED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033
PLACE: Dodekaschoinos and Lower Nubia
ENTITY: Roman army, Nobades, Blemmyes and frontier communities
ENTITY TYPE: MILITARY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Rome withdraws its formal frontier northward and negotiates
new security arrangements. Political control changes while trade, pilgrimage
and local populations continue across the line.
DOMAIN: MILITARY | GOVERNANCE | MIGRATION | FRONTIER | TRADE
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S072–NILE.S076

RECORD CA.NILE.000175 — [NILE-MER-009] END OF CENTRALISED MEROITIC RULE
RECORD CLASS: TRANSITION
TIME: c. fourth century CE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033
PLACE: middle Nile and Meroitic territories
ENTITY: late Meroitic state and successor communities
ENTITY TYPE: POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Royal inscriptions and central institutions cease while
regional material cultures change. Internal reorganisation, trade shifts,
environment and Aksumite action may interact; one conquest date is inadequate.
DOMAIN: GOVERNANCE | TRADE | CLIMATE | WAR | FRAGMENTATION
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: OBSERVED transition | CONTESTED mechanism
CONFIDENCE: B/C
SOURCE KEYS: NILE.S073, NILE.S076

==============================================================================
14. LATE ANTIQUE, CHRISTIAN NILE STATES AND THE EARLY ISLAMIC TRANSITION
==============================================================================

RECORD CA.NILE.000176 — [NILE-LAT-001] COPTIC WRITING AND LATE EGYPTIAN
RECORD CLASS: PROCESS
TIME: c. second–fourth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W032–W033
PLACE: Egypt
ENTITY: Coptic language and alphabetic manuscript communities
ENTITY TYPE: LANGUAGE_AND_SCRIPT_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Late Egyptian is increasingly written in Greek-derived
Coptic alphabets with additional Demotic signs. The change expands Christian
translation and literary production but does not erase Greek or local speech.
DOMAIN: LANGUAGE | WRITING | RELIGION | KNOWLEDGE | EDUCATION
EVIDENCE TYPE: PAPYROLOGICAL | MANUSCRIPT | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S077–NILE.S079

RECORD CA.NILE.000177 — [NILE-LAT-002] CHRISTIAN COMMUNITIES EXPAND IN EGYPT
RECORD CLASS: PROCESS
TIME: c. second–fourth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W032–W033
PLACE: Alexandria, Delta, Nile Valley and Egyptian oases
ENTITY: heterogeneous Christian congregations and institutions
ENTITY TYPE: RELIGIOUS_NETWORK
ENTITY SCALE: REGION
EVENT/CONDITION: Christian communities, texts and institutions expand amid
debate, persecution and imperial patronage. Conversion is uneven and neither
instantaneous nor a simple replacement of all previous practice.
DOMAIN: RELIGION | COMMUNITY | GOVERNANCE | KNOWLEDGE
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S077–NILE.S080

RECORD CA.NILE.000178 — [NILE-LAT-003] MONASTIC INSTITUTIONS TAKE NILE FORMS
RECORD CLASS: PROCESS
TIME: c. late third–fifth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033–W034
PLACE: Egyptian deserts, Nile settlements and later Nubian interfaces
ENTITY: ascetics, monasteries, rules, estates and pilgrimage networks
ENTITY TYPE: RELIGIOUS_INSTITUTION
ENTITY SCALE: REGION
EVENT/CONDITION: Eremitic and communal monastic practices develop influential
institutional forms. Their capability depends on food, water, manuscript
labour, patrons, land and routes as well as theology.
DOMAIN: RELIGION | INSTITUTIONS | LABOUR | LAND | KNOWLEDGE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | MANUSCRIPT
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S078–NILE.S081

RECORD CA.NILE.000179 — [NILE-NUB-001] POST-MEROITIC REGIONAL RECOMPOSITION
RECORD CLASS: TRANSITION
TIME: c. 350–550 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033–W034
PLACE: Lower and Middle Nubia
ENTITY: post-Meroitic communities, elite burials and regional centres
ENTITY TYPE: REGIONAL_POLITICAL_FIELD
ENTITY SCALE: REGION
EVENT/CONDITION: Material forms associated with Ballana, Qustul and other
post-Meroitic contexts accompany new political configurations. “X-Group” is
an archaeological label, not an ethnic essence or single migration event.
DOMAIN: GOVERNANCE | BURIAL | IDENTITY | MATERIALS | TRANSITION
EVIDENCE TYPE: ARCHAEOLOGICAL | BIOARCHAEOLOGICAL
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED identity
CONFIDENCE: B/C
SOURCE KEYS: NILE.S082–NILE.S085

RECORD CA.NILE.000180 — [NILE-NUB-002] NOBADES, BLEMMYES AND FRONTIER POWER
RECORD CLASS: CONDITION
TIME: c. fourth–sixth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033–W034
PLACE: Lower Nubia, Eastern Desert and First Cataract frontier
ENTITY: Nobadian, Blemmyan, Roman and local communities
ENTITY TYPE: FRONTIER_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Mobile and settled groups negotiate, raid, trade and govern
across a receding imperial frontier. Classical labels imperfectly map onto
changing communities and must not be treated as fixed biological populations.
DOMAIN: FRONTIER | MIGRATION | WAR | TRADE | IDENTITY
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S082–NILE.S086

RECORD CA.NILE.000181 — [NILE-NUB-003] AKSUMITE ACTION AND MEROITIC AFTERLIFE
RECORD CLASS: EVENT
TIME: c. fourth century CE
DATE STATUS: CONTESTED
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033
PLACE: Middle Nile, eastern Sudan and Aksumite interfaces
ENTITY: Aksumite court, Meroitic successor communities and regional routes
ENTITY TYPE: INTERREGIONAL_CONTACT
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Aksumite inscriptions attest campaigns or claims north and
west of the highlands. Their exact relation to Meroë’s political ending is
uncertain; the evidence does not establish one decisive conquest narrative.
DOMAIN: WAR | GOVERNANCE | TRADE | HISTORIOGRAPHY
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED claim | CONTESTED causality
CONFIDENCE: C
SOURCE KEYS: NILE.S076, NILE.S084–NILE.S086

RECORD CA.NILE.000182 — [NILE-LAT-004] PHILAE’S LATE SACRED COMMUNITY
RECORD CLASS: TRANSITION
TIME: fourth century–c. 537 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033–W034
PLACE: Philae and First Cataract
ENTITY: temple personnel, pilgrims, imperial officials and frontier peoples
ENTITY TYPE: RELIGIOUS_SITE_SYSTEM
ENTITY SCALE: LOCAL
EVENT/CONDITION: Egyptian-language inscriptions and Isis worship persist at
Philae after many other temples cease functioning; imperial closure in the
sixth century ends an institution, not every memory or local practice.
DOMAIN: RELIGION | WRITING | FRONTIER | GOVERNANCE | HERITAGE
EVIDENCE TYPE: EPIGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S079, NILE.S086–NILE.S088

RECORD CA.NILE.000183 — [NILE-LAT-005] EASTERN ROMAN EGYPT
RECORD CLASS: CONDITION
TIME: 395–619 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W033–W035
PLACE: Egypt
ENTITY: Eastern Roman administration and Egyptian populations
ENTITY TYPE: IMPERIAL_PROVINCE
ENTITY SCALE: REGION
EVENT/CONDITION: Egypt remains a major tax, grain, textile, religious and
knowledge province. Greek, Coptic and other communities operate within
imperial institutions and repeated theological-political conflicts.
DOMAIN: GOVERNANCE | TAX | FOOD | RELIGION | KNOWLEDGE
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S077–NILE.S081

RECORD CA.NILE.000184 — [NILE-LAT-006] SASANIAN OCCUPATION OF EGYPT
RECORD CLASS: EVENT
TIME: 619–629 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4–Z5
SYNCHRONISATION BAND: W035
PLACE: Egypt
ENTITY: Sasanian imperial forces and Egyptian provincial systems
ENTITY TYPE: MILITARY_OCCUPATION
ENTITY SCALE: REGION
EVENT/CONDITION: Sasanian conquest interrupts Eastern Roman control before
Heraclius restores imperial authority. Fiscal and institutional continuity
coexists with wartime disruption.
DOMAIN: WAR | GOVERNANCE | TAX | TRADE
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S089–NILE.S091

RECORD CA.NILE.000185 — [NILE-NUB-004] NILE KINGDOMS OF NOBATIA, MAKURIA AND ALODIA
RECORD CLASS: TRANSITION
TIME: c. fifth–sixth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W034
PLACE: Lower Nubia, Middle Nubia and Blue Nile–central Sudan interfaces
ENTITY: Nobatia, Makuria and Alodia
ENTITY TYPE: POLITY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Three major Nile polities become visible after Meroitic
centralisation. Their territories, institutions and relationships change;
later names must not be projected uniformly over all communities.
DOMAIN: GOVERNANCE | SETTLEMENT | IDENTITY | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S082–NILE.S085, NILE.S092

RECORD CA.NILE.000186 — [NILE-NUB-005] CHRISTIANISATION OF THE NUBIAN KINGDOMS
RECORD CLASS: PROCESS
TIME: c. 543–580 CE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z4
SYNCHRONISATION BAND: W034
PLACE: Nobatia, Makuria and Alodia
ENTITY: courts, missionaries, clergy and local communities
ENTITY TYPE: RELIGIOUS_TRANSFORMATION
ENTITY SCALE: REGION
EVENT/CONDITION: Rulers and institutions adopt Christianity through several
missions and confessional networks. Local architecture, languages and visual
cultures transform the religion rather than passively copying Byzantium.
DOMAIN: RELIGION | GOVERNANCE | ART | LANGUAGE | NETWORKS
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | ART_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S092–NILE.S095

RECORD CA.NILE.000187 — [NILE-NUB-006] OLD DONGOLA AS MAKURIAN CAPITAL
RECORD CLASS: CONDITION
TIME: c. sixth–fourteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4–Z5
SYNCHRONISATION BAND: W034–W039
PLACE: Old Dongola, Middle Nile
ENTITY: Makurian court, churches, monasteries, households and markets
ENTITY TYPE: CAPITAL_CITY_SYSTEM
ENTITY SCALE: CITY
EVENT/CONDITION: Old Dongola anchors a durable political, ecclesiastical and
commercial landscape. Monumental buildings and documents expose repeated
reuse, rebuilding and changes in urban power.
DOMAIN: SETTLEMENT | GOVERNANCE | RELIGION | TRADE | KNOWLEDGE
EVIDENCE TYPE: ARCHAEOLOGICAL | MANUSCRIPT | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S093–NILE.S097

RECORD CA.NILE.000188 — [NILE-NUB-007] FARAS CATHEDRAL AND NUBIAN VISUAL CULTURE
RECORD CLASS: CONDITION
TIME: c. seventh–fourteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035–W039
PLACE: Faras, Lower Nubia
ENTITY: cathedral, bishops, painters, inscriptions and congregations
ENTITY TYPE: RELIGIOUS_AND_ARTISTIC_SITE
ENTITY SCALE: LOCAL
EVENT/CONDITION: Successive wall paintings and inscriptions record an
independent Nubian Christian visual and institutional history. Modern rescue
and museum division later become part of the object’s provenance.
DOMAIN: ART | RELIGION | WRITING | HERITAGE | PROVENANCE
EVIDENCE TYPE: ARCHAEOLOGICAL | ART_HISTORICAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S093–NILE.S098

RECORD CA.NILE.000189 — [NILE-EIS-001] ARAB-MUSLIM CONQUEST OF EGYPT
RECORD CLASS: TRANSITION
TIME: 639–642 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035
PLACE: Egypt, including Babylon-Fustat and Alexandria
ENTITY: Rashidun forces, Eastern Roman administration and Egyptian communities
ENTITY TYPE: REGIME_TRANSITION
ENTITY SCALE: REGION
EVENT/CONDITION: Armies led by ʿAmr ibn al-ʿĀṣ defeat Byzantine forces and
establish a new administrative centre at Fustat. Conquest changes sovereignty
quickly; language, religion, landholding and identity change over centuries.
DOMAIN: WAR | GOVERNANCE | TAX | SETTLEMENT | RELIGION
EVIDENCE TYPE: TEXTUAL | PAPYROLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S089–NILE.S091, NILE.S099

RECORD CA.NILE.000190 — [NILE-EIS-002] FIRST MUSLIM CAMPAIGNS INTO NUBIA
RECORD CLASS: EVENT
TIME: 640s–652 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035
PLACE: Lower Nubia and Makuria
ENTITY: Egyptian Muslim armies and Makurian forces
ENTITY TYPE: MILITARY_ENCOUNTER
ENTITY SCALE: REGION
EVENT/CONDITION: Campaigns fail to produce durable conquest of Makuria.
Later narratives emphasise Nubian archery; the sequence is better understood
through warfare followed by negotiated frontier relations.
DOMAIN: WAR | FRONTIER | GOVERNANCE | HISTORIOGRAPHY
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S092–NILE.S095, NILE.S099

RECORD CA.NILE.000191 — [NILE-EIS-003] THE BAQT AS AN EVOLVING FRONTIER REGIME
RECORD CLASS: PROCESS
TIME: conventionally 652 CE; repeatedly renegotiated thereafter
DATE STATUS: CONTESTED
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035–W039
PLACE: Egypt–Makuria frontier and Nile trade corridor
ENTITY: Makurian rulers, Egyptian authorities, merchants and coerced people
ENTITY TYPE: DIPLOMATIC_AND_EXCHANGE_REGIME
ENTITY SCALE: REGION
EVENT/CONDITION: A convention remembered as the Baqt regulates peace,
movement and exchange, including transfers of enslaved people. Its exact
original text and later terms are debated; it is not one unchanged treaty.
DOMAIN: DIPLOMACY | TRADE | ENSLAVEMENT | FRONTIER | LAW
EVIDENCE TYPE: TEXTUAL | HISTORIOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED tradition | CONTESTED form
CONFIDENCE: B/C
SOURCE KEYS: NILE.S094–NILE.S100

RECORD CA.NILE.000192 — [NILE-EIS-004] ADMINISTRATIVE ARABIC AND FISCAL REORDERING
RECORD CLASS: PROCESS
TIME: seventh–eighth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035
PLACE: Egypt
ENTITY: provincial administration, taxpayers, scribes and landholders
ENTITY TYPE: ADMINISTRATIVE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Arabic progressively enters state administration while Greek
and Coptic persist in documents and communities. Tax and land institutions
adapt through continuity, negotiation and coercion rather than one clean reset.
DOMAIN: GOVERNANCE | TAX | LANGUAGE | LAND | WRITING
EVIDENCE TYPE: PAPYROLOGICAL | TEXTUAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S077–NILE.S079, NILE.S099–NILE.S101

RECORD CA.NILE.000193 — [NILE-EIS-005] GRADUAL ISLAMISATION AND ARABICISATION
RECORD CLASS: PROCESS
TIME: seventh century onward; regionally uneven
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035–W045
PLACE: Egypt, Nubia, central Sudan and connected routes
ENTITY: households, religious institutions, administrations and migrants
ENTITY TYPE: LONG_DURATION_TRANSFORMATION
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Muslim affiliation and Arabic use grow through state policy,
marriage, scholarship, migration, commerce and local choice. Coptic, Nubian,
Beja, Nilotic and other languages and identities persist and recombine.
DOMAIN: RELIGION | LANGUAGE | MIGRATION | GOVERNANCE | IDENTITY
EVIDENCE TYPE: TEXTUAL | MANUSCRIPT | EPIGRAPHIC | LINGUISTIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S077–NILE.S079, NILE.S092–NILE.S101

RECORD CA.NILE.000194 — [NILE-NUB-008] CHRISTIAN NUBIAN STATE CAPABILITY
RECORD CLASS: CONDITION
TIME: c. seventh–twelfth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035–W037
PLACE: Makuria, Nobatia and Alodia
ENTITY: courts, bishops, monasteries, villages, farmers and traders
ENTITY TYPE: CIVILISATIONAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Nile states sustain administration, diplomacy, churches,
Old Nubian and Greek literacy, river agriculture and long-distance exchange.
Capability is plural and locally maintained, not a delayed copy of Egypt.
DOMAIN: GOVERNANCE | RELIGION | WRITING | FOOD | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | MANUSCRIPT | EPIGRAPHIC | TEXTUAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S092–NILE.S098

RECORD CA.NILE.000195 — [NILE-EIS-006] RED SEA PORTS, BEJA CORRIDORS AND ISLAM
RECORD CLASS: PROCESS
TIME: c. seventh–tenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W035–W036
PLACE: eastern Sudan, Red Sea ports and Middle Nile connections
ENTITY: Beja communities, miners, pilgrims, merchants and port settlements
ENTITY TYPE: TRADE_AND_MIGRATION_NETWORK
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Gold, people, animals, goods and religious practices move
between Nile, desert and Red Sea. Islamic presence expands through multiple
routes without making the Eastern Desert culturally uniform.
DOMAIN: TRADE | MIGRATION | RELIGION | MINING | TRANSPORT
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S100–NILE.S103

==============================================================================
15. MEDIEVAL, ISLAMIC AND EARLY-MODERN NILE SYSTEMS
==============================================================================

RECORD CA.NILE.000196 — [NILE-MED-001] TULUNID AUTONOMY AND NILOMETER GOVERNANCE
RECORD CLASS: CONDITION
TIME: 868–905 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W036
PLACE: Egypt, centred on al-Qata’i and Fustat
ENTITY: Tulunid administration, army, taxpayers and hydraulic institutions
ENTITY TYPE: REGIONAL_DYNASTIC_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: Ahmad ibn Tulun and successors exercise substantial autonomy
from the Abbasid centre. Revenue, armies, building and flood information show
how regional state capability depends on the managed Nile tax base.
DOMAIN: GOVERNANCE | TAX | WATER | MILITARY | SETTLEMENT
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S104–NILE.S106

RECORD CA.NILE.000197 — [NILE-MED-002] FATIMID CONQUEST AND THE MAKING OF CAIRO
RECORD CLASS: TRANSITION
TIME: 969–973 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W036
PLACE: Egypt; Fustat–al-Qahira
ENTITY: Fatimid caliphate, army, administrators and urban populations
ENTITY TYPE: IMPERIAL_CAPITAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Fatimid forces take Egypt, found al-Qahira and relocate the
caliphal court. Fustat remains economically important while the metropolitan
complex develops multiple political and social centres.
DOMAIN: GOVERNANCE | SETTLEMENT | RELIGION | TRADE | MILITARY
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S104–NILE.S108

RECORD CA.NILE.000198 — [NILE-MED-003] AL-AZHAR AND CAIRO KNOWLEDGE NETWORKS
RECORD CLASS: PROCESS
TIME: from 970–972 CE; changing thereafter
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W036–W068
PLACE: Cairo and transregional scholarly routes
ENTITY: al-Azhar, scholars, students, patrons and manuscript networks
ENTITY TYPE: KNOWLEDGE_INSTITUTION
ENTITY SCALE: MACROREGION
EVENT/CONDITION: A Fatimid mosque and teaching institution becomes, through
successive regimes, a major Sunni centre of learning. Institutional continuity
contains long changes in doctrine, funding, curriculum and state relations.
DOMAIN: KNOWLEDGE | EDUCATION | RELIGION | INSTITUTIONS
EVIDENCE TYPE: TEXTUAL | MANUSCRIPT | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S106–NILE.S109

RECORD CA.NILE.000199 — [NILE-MED-004] LOW NILES AND THE MUSTANSIRIAN CRISIS
RECORD CLASS: PROCESS
TIME: especially c. 1065–1072 CE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W037
PLACE: Egypt
ENTITY: Fatimid state, cultivators, urban households and food markets
ENTITY TYPE: COMPOUND_CRISIS
ENTITY SCALE: REGION
EVENT/CONDITION: Repeated low floods interact with fiscal, military and market
breakdown to produce famine, disease and depopulation. Climate is a pressure,
not a single sufficient explanation.
DOMAIN: CLIMATE | WATER | FOOD | GOVERNANCE | HEALTH
EVIDENCE TYPE: TEXTUAL | PALEOCLIMATE | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S107–NILE.S110

RECORD CA.NILE.000200 — [NILE-MED-005] AYYUBID REGIME AND SALADIN
RECORD CLASS: TRANSITION
TIME: 1171–1250 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W037–W038
PLACE: Egypt, Syria and Red Sea–Nile interfaces
ENTITY: Ayyubid dynasty, military households, scholars and merchants
ENTITY TYPE: REGIONAL_EMPIRE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Saladin ends the Fatimid caliphate and establishes Ayyubid
rule. Egypt becomes a core resource and logistics base in a wider political
field while local institutions continue to adapt.
DOMAIN: GOVERNANCE | WAR | RELIGION | TRADE | TAX
EVIDENCE TYPE: TEXTUAL | NUMISMATIC | ARCHITECTURAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S106–NILE.S111

RECORD CA.NILE.000201 — [NILE-MED-006] DAMIETTA AND CRUSADING NILE FRONTS
RECORD CLASS: EVENT
TIME: 1218–1221 and 1249–1250 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W038
PLACE: Damietta, Delta and lower Nile
ENTITY: Fifth and Seventh Crusade forces, Ayyubid armies and local populations
ENTITY TYPE: MILITARY_CAMPAIGN
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Crusading armies target the Nile Delta as the strategic route
to Egyptian resources. Flood, supply, fortification and river mobility shape
campaign outcomes alongside battle and diplomacy.
DOMAIN: WAR | WATER | LOGISTICS | DIPLOMACY | TRADE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S109–NILE.S112

RECORD CA.NILE.000202 — [NILE-MED-007] MAMLUK SULTANATE
RECORD CLASS: TRANSITION
TIME: 1250–1517 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W038–W041
PLACE: Egypt, Syria, Hijaz and connected Nile routes
ENTITY: Mamluk military households, sultans, emirs and civilian institutions
ENTITY TYPE: MILITARY_SULTANATE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: A military-elite regime governs from Cairo, defeats major
external threats and controls pilgrimage and trade routes. Enslavement is a
constitutive recruitment mechanism, not a marginal social detail.
DOMAIN: GOVERNANCE | MILITARY | ENSLAVEMENT | TRADE | RELIGION
EVIDENCE TYPE: TEXTUAL | ARCHITECTURAL | NUMISMATIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S108–NILE.S113

RECORD CA.NILE.000203 — [NILE-MED-008] PLAGUE IN THE NILE METROPOLIS
RECORD CLASS: PROCESS
TIME: from 1347–1349 CE, with recurrent waves
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W039–W041
PLACE: Alexandria, Cairo and wider Egypt
ENTITY: populations, pathogens, trade routes and state institutions
ENTITY TYPE: EPIDEMIC_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: The Black Death and later recurrences cause severe mortality
and labour disruption. Maritime, caravan and river connections enable both
economic resilience and pathogen transmission.
DOMAIN: HEALTH | POPULATION | TRADE | LABOUR | GOVERNANCE
EVIDENCE TYPE: TEXTUAL | BIOARCHAEOLOGICAL | PALEOGENOMIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S111–NILE.S114

RECORD CA.NILE.000204 — [NILE-NUB-009] MAKURIAN FRAGMENTATION AND DYNASTIC CONTEST
RECORD CLASS: PROCESS
TIME: c. thirteenth–fifteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W038–W040
PLACE: Middle and Lower Nile
ENTITY: Makurian rulers, rival claimants, Mamluk authorities and communities
ENTITY TYPE: POLITICAL_FRAGMENTATION
ENTITY SCALE: REGION
EVENT/CONDITION: Court conflict, external intervention, migration and changing
trade and land systems weaken central Makurian rule. Christian institutions
and local communities continue through uneven political transition.
DOMAIN: GOVERNANCE | WAR | RELIGION | MIGRATION | TRADE
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | MANUSCRIPT
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S092–NILE.S097, NILE.S112–NILE.S115

RECORD CA.NILE.000205 — [NILE-NUB-010] OLD DONGOLA’S LATE TRANSFORMATIONS
RECORD CLASS: TRANSITION
TIME: c. fourteenth–sixteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W039–W041
PLACE: Old Dongola and Middle Nile
ENTITY: urban residents, religious buildings, rulers and mobile communities
ENTITY TYPE: URBAN_TRANSFORMATION
ENTITY SCALE: CITY
EVENT/CONDITION: Political and religious use of the city changes; Christian,
Islamic and domestic layers overlap. Archaeology rejects a one-day “fall” that
would erase continued occupation and reuse.
DOMAIN: SETTLEMENT | RELIGION | GOVERNANCE | MATERIALS
EVIDENCE TYPE: ARCHAEOLOGICAL | EPIGRAPHIC | MANUSCRIPT
EPISTEMIC STATUS: OBSERVED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S093–NILE.S097, NILE.S114–NILE.S116

RECORD CA.NILE.000206 — [NILE-NUB-011] ALODIA AND SOBA
RECORD CLASS: CONDITION
TIME: c. sixth–early sixteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z4–Z5
SYNCHRONISATION BAND: W034–W041
PLACE: Blue Nile–White Nile confluence region and Soba
ENTITY: Alodian political and ecclesiastical systems
ENTITY TYPE: REGIONAL_KINGDOM
ENTITY SCALE: REGION
EVENT/CONDITION: Alodia sustains a Christian polity and urban centre in the
central Sudanese Nile field. Its territorial extent and terminal sequence are
imperfectly known; the conventional c. 1504 break is approximate.
DOMAIN: GOVERNANCE | RELIGION | SETTLEMENT | TRADE
EVIDENCE TYPE: ARCHAEOLOGICAL | TEXTUAL | EPIGRAPHIC
EPISTEMIC STATUS: OBSERVED | INTERPRETED | CONTESTED chronology
CONFIDENCE: B/C
SOURCE KEYS: NILE.S092, NILE.S103, NILE.S115–NILE.S117

RECORD CA.NILE.000207 — [NILE-EMD-001] FUNJ SULTANATE OF SENNAR
RECORD CLASS: TRANSITION
TIME: conventionally c. 1504–1821 CE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W041–W045
PLACE: Blue Nile, Gezira, central Sudan and connected regions
ENTITY: Funj sultanate, regional elites, cultivators and mobile communities
ENTITY TYPE: SULTANATE
ENTITY SCALE: REGION
EVENT/CONDITION: A new political system centred on Sennar expands through
alliances, tribute and provincial relationships. Its formation is not a simple
replacement of Alodia and its reach varies over time.
DOMAIN: GOVERNANCE | TAX | TRADE | RELIGION | MILITARY
EVIDENCE TYPE: TEXTUAL | ORAL_HISTORICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S116–NILE.S121

RECORD CA.NILE.000208 — [NILE-EMD-002] ABDALLAB–FUNJ RIVERINE GOVERNANCE
RECORD CLASS: CONDITION
TIME: c. sixteenth–eighteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W041–W044
PLACE: Nile corridor north of Sennar
ENTITY: Abdallab rulers, Funj sovereigns and riverine communities
ENTITY TYPE: COMPOSITE_GOVERNANCE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Tributary and negotiated authority distributes power along
the river. Local lineages, religious figures, traders and cultivators mediate
between the Sennar court and communities.
DOMAIN: GOVERNANCE | TAX | KINSHIP | RELIGION | TRADE
EVIDENCE TYPE: TEXTUAL | ORAL_HISTORICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S116–NILE.S121

RECORD CA.NILE.000209 — [NILE-EMD-003] OTTOMAN CONQUEST OF EGYPT
RECORD CLASS: TRANSITION
TIME: 1517 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W041
PLACE: Egypt
ENTITY: Ottoman imperial state and Mamluk political-military institutions
ENTITY TYPE: IMPERIAL_REGIME_TRANSITION
ENTITY SCALE: REGION
EVENT/CONDITION: Ottoman forces defeat the Mamluk sultanate and incorporate
Egypt as a province. Mamluk households and local intermediaries persist within
changing Ottoman fiscal and military structures.
DOMAIN: WAR | GOVERNANCE | TAX | MILITARY
EVIDENCE TYPE: TEXTUAL | NUMISMATIC | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S118–NILE.S122

RECORD CA.NILE.000210 — [NILE-EMD-004] OTTOMAN–RED SEA NILE INTERFACE
RECORD CLASS: PROCESS
TIME: sixteenth–eighteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W041–W044
PLACE: Suakin, eastern Sudan, Upper Egypt, Hijaz and Red Sea
ENTITY: Ottoman authorities, Beja communities, merchants and pilgrims
ENTITY TYPE: MARITIME_AND_CARAVAN_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Ports and routes connect imperial security, pilgrimage,
African commerce and local authority. Control is discontinuous and negotiated
outside fortified nodes.
DOMAIN: TRADE | PILGRIMAGE | GOVERNANCE | MIGRATION | TRANSPORT
EVIDENCE TYPE: TEXTUAL | ARCHAEOLOGICAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S102–NILE.S103, NILE.S118–NILE.S122

RECORD CA.NILE.000211 — [NILE-EMD-005] SHILLUK KINGDOM AND WHITE NILE CONTROL
RECORD CLASS: PROCESS
TIME: c. late fifteenth–nineteenth centuries CE
DATE STATUS: APPROXIMATE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W040–W047
PLACE: White Nile in present South Sudan
ENTITY: Shilluk kingship, settlements, cattle systems and river communities
ENTITY TYPE: NILOTIC_POLITICAL_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Shilluk political and ritual institutions organise a long
river reach through settlement, cattle, cultivation and military mobility.
Oral chronology and later written accounts require cautious alignment.
DOMAIN: GOVERNANCE | KINSHIP | CATTLE | FOOD | RIVER_TRANSPORT
EVIDENCE TYPE: ORAL_HISTORICAL | ETHNOGRAPHIC | TEXTUAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S123–NILE.S126

RECORD CA.NILE.000212 — [NILE-EMD-006] SENNAR TRADE, ISLAMIC LEARNING AND COERCION
RECORD CLASS: PROCESS
TIME: sixteenth–eighteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W041–W044
PLACE: central Sudan and Nile–Sahel–Red Sea corridors
ENTITY: courts, faqihs, merchants, cultivators and enslaved populations
ENTITY TYPE: POLITICAL_ECONOMY
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Islamic institutions and Arabic genealogies expand within a
commercial system moving gold, livestock, crops and enslaved people. Religious
change, political identity and biological ancestry remain separate variables.
DOMAIN: TRADE | RELIGION | ENSLAVEMENT | IDENTITY | KNOWLEDGE
EVIDENCE TYPE: TEXTUAL | ORAL_HISTORICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B/C
SOURCE KEYS: NILE.S116–NILE.S126

RECORD CA.NILE.000213 — [NILE-EMD-007] OTTOMAN EGYPT’S DISTRIBUTED POWER
RECORD CLASS: CONDITION
TIME: c. seventeenth–eighteenth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5
SYNCHRONISATION BAND: W042–W044
PLACE: Egypt
ENTITY: Ottoman governors, Mamluk households, ulama, guilds and tax farmers
ENTITY TYPE: COMPOSITE_GOVERNANCE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Imperial sovereignty coexists with powerful military
households and urban, religious and provincial intermediaries. “Decline” is
too blunt to describe changing revenue, trade and local capacity.
DOMAIN: GOVERNANCE | TAX | MILITARY | TRADE | INSTITUTIONS
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | MATERIAL_CULTURE
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S118–NILE.S122

RECORD CA.NILE.000214 — [NILE-EMD-008] FUNJ FRAGMENTATION AND HAMAJ REGENCY
RECORD CLASS: TRANSITION
TIME: especially 1762–1821 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z5–Z6
SYNCHRONISATION BAND: W044–W045
PLACE: Sennar and central Sudan
ENTITY: Funj court, Hamaj regents and provincial powers
ENTITY TYPE: POLITICAL_FRAGMENTATION
ENTITY SCALE: REGION
EVENT/CONDITION: Court conflict and provincial autonomy redistribute power
before the Turco-Egyptian conquest. Fragmentation does not mean the disappearance
of trade, religious authority or local governance.
DOMAIN: GOVERNANCE | WAR | TRADE | FRAGMENTATION
EVIDENCE TYPE: TEXTUAL | ORAL_HISTORICAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: B
SOURCE KEYS: NILE.S116–NILE.S121

RECORD CA.NILE.000215 — [NILE-COL-001] FRENCH EXPEDITION AND KNOWLEDGE-AS-CONQUEST
RECORD CLASS: EVENT
TIME: 1798–1801 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W044–W045
PLACE: Egypt
ENTITY: French expedition, Ottoman-British opponents and Egyptian communities
ENTITY TYPE: MILITARY_AND_KNOWLEDGE_EXPEDITION
ENTITY SCALE: MACROREGION
EVENT/CONDITION: French invasion combines warfare, administration, surveying
and collection. The Rosetta Stone and Description de l’Égypte become knowledge
infrastructures embedded in imperial competition and unequal provenance.
DOMAIN: WAR | KNOWLEDGE | CARTOGRAPHY | COLLECTION | COLONIALISM
EVIDENCE TYPE: ARCHIVAL | MATERIAL_CULTURE | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S127–NILE.S130

==============================================================================
16. NINETEENTH-CENTURY REENGINEERING, COLONIAL RULE AND NATIONAL MOVEMENTS
==============================================================================

RECORD CA.NILE.000216 — [NILE-COL-002] MUHAMMAD ALI’S EGYPTIAN REGIME
RECORD CLASS: TRANSITION
TIME: from 1805 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045
PLACE: Egypt
ENTITY: Muhammad Ali dynasty, Ottoman sovereignty and Egyptian institutions
ENTITY TYPE: DYNASTIC_MODERNISING_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: Muhammad Ali becomes governor and builds a hereditary regime
with new army, revenue and production systems. “Modernisation” raises state
capacity through conscription, monopoly, coercion and uneven social costs.
DOMAIN: GOVERNANCE | MILITARY | TAX | LABOUR | INDUSTRY
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S131–NILE.S134

RECORD CA.NILE.000217 — [NILE-COL-003] CONSCRIPTION, CENSUS AND BUREAUCRATIC REACH
RECORD CLASS: PROCESS
TIME: c. 1810s–1840s CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045
PLACE: Egypt
ENTITY: army, ministries, schools, medical institutions and rural households
ENTITY TYPE: STATE_CAPACITY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Recruitment, recordkeeping, schooling and public works extend
central extraction and technical capability. Evasion, resistance and household
adaptation show that legibility is never complete control.
DOMAIN: GOVERNANCE | MILITARY | EDUCATION | HEALTH | DATA
EVIDENCE TYPE: ARCHIVAL | STATISTICAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S131–NILE.S135

RECORD CA.NILE.000218 — [NILE-COL-004] TURCO-EGYPTIAN CONQUEST OF THE SUDAN
RECORD CLASS: EVENT
TIME: 1820–1821 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045
PLACE: Nile Valley south of Egypt and Funj territories
ENTITY: Muhammad Ali’s forces, Funj state and regional communities
ENTITY TYPE: MILITARY_CONQUEST
ENTITY SCALE: REGION
EVENT/CONDITION: Egyptian-led armies defeat the Funj order and establish a
new imperial province. Gold, taxes, soldiers and enslaved people are central
objectives; conquest creates resistance and new administrative nodes.
DOMAIN: WAR | GOVERNANCE | TAX | ENSLAVEMENT | MINING
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S133–NILE.S138

RECORD CA.NILE.000219 — [NILE-COL-005] KHARTOUM AND THE TURKIYYA
RECORD CLASS: PROCESS
TIME: from 1820s; conventionally 1821–1885 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045–W047
PLACE: Blue Nile–White Nile confluence and conquered Sudan
ENTITY: Turco-Egyptian administration, merchants, soldiers and communities
ENTITY TYPE: COLONIAL_ADMINISTRATIVE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Khartoum develops as a military, commercial and administrative
centre. The Turkiyya links taxation and river transport to expanding ivory and
slave-raiding frontiers while authority remains uneven.
DOMAIN: GOVERNANCE | SETTLEMENT | TRADE | ENSLAVEMENT | TRANSPORT
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | CARTOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S135–NILE.S139

RECORD CA.NILE.000220 — [NILE-COL-006] IVORY, ENSLAVEMENT AND EQUATORIAL EXPANSION
RECORD CLASS: PROCESS
TIME: especially 1840s–1870s CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045–W047
PLACE: Upper Nile, Bahr el-Ghazal, Equatoria and central African interfaces
ENTITY: trading companies, armed merchants, state officials and local peoples
ENTITY TYPE: EXTRACTION_FRONTIER
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Armed networks establish zaribas and move ivory and enslaved
people north. New firearms, credit and transport connections intensify violence,
displacement and political recomposition.
DOMAIN: ENSLAVEMENT | TRADE | WAR | MIGRATION | ANIMALS
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S136–NILE.S141

RECORD CA.NILE.000221 — [NILE-COL-007] COTTON, CANALS AND AGRARIAN EXTRACTION
RECORD CLASS: PROCESS
TIME: c. 1820s–1870s CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045–W047
PLACE: Nile Delta, lower Egypt and irrigation zones
ENTITY: cultivators, landholders, state monopolies, canals and export markets
ENTITY TYPE: AGRARIAN_EXPORT_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Irrigation works and coercive crop policies expand cotton and
export revenue, especially during the American Civil War boom. Benefits and
risks are distributed unequally across land, labour and state finance.
DOMAIN: FOOD | CASH_CROP | WATER | LABOUR | TRADE
EVIDENCE TYPE: ARCHIVAL | STATISTICAL | CARTOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S131–NILE.S135, NILE.S142

RECORD CA.NILE.000222 — [NILE-KNO-001] HIEROGLYPHIC DECIPHERMENT
RECORD CLASS: EVENT
TIME: 1822 CE and subsequent refinement
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045
PLACE: European scholarly institutions and Egyptian evidence collections
ENTITY: Jean-François Champollion, comparative texts and scholarly networks
ENTITY TYPE: KNOWLEDGE_TRANSFORMATION
ENTITY SCALE: GLOBAL
EVENT/CONDITION: Champollion’s 1822 letter establishes central principles for
reading hieroglyphic writing. The breakthrough depends on multilingual evidence
and prior scholars and unfolds within colonial collection systems.
DOMAIN: WRITING | KNOWLEDGE | LANGUAGE | PROVENANCE
EVIDENCE TYPE: TEXTUAL | EPIGRAPHIC | HISTORIOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S127–NILE.S130, NILE.S143

RECORD CA.NILE.000223 — [NILE-HER-001] ANTIQUITIES EXTRACTION AND EGYPTIAN MUSEUM SYSTEMS
RECORD CLASS: PROCESS
TIME: nineteenth–early twentieth centuries CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W045–W050
PLACE: Egypt, Sudan and international museums
ENTITY: excavators, dealers, antiquities services, museums and source communities
ENTITY TYPE: HERITAGE_AND_COLLECTION_SYSTEM
ENTITY SCALE: GLOBAL
EVENT/CONDITION: Excavation, purchase, partage, seizure and regulation move
objects into national and foreign collections. Scientific documentation,
tourism, extraction and unequal authority coexist in the same system.
DOMAIN: HERITAGE | KNOWLEDGE | LAW | TRADE | PROVENANCE
EVIDENCE TYPE: ARCHIVAL | MUSEOLOGICAL | ARCHAEOLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S127–NILE.S130, NILE.S143–NILE.S146

RECORD CA.NILE.000224 — [NILE-COL-008] SUEZ CANAL OPENS
RECORD CLASS: EVENT
TIME: 17 November 1869 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W046
PLACE: Isthmus of Suez and global shipping routes
ENTITY: Suez Canal, Egyptian state, company labour and maritime empires
ENTITY TYPE: GLOBAL_TRANSPORT_INFRASTRUCTURE
ENTITY SCALE: GLOBAL
EVENT/CONDITION: The canal links Mediterranean and Red Sea shipping without
rounding Africa. Construction uses large-scale labour and finance; the route
revalues Egypt strategically and deepens debt and imperial intervention.
DOMAIN: TRANSPORT | LABOUR | FINANCE | TRADE | EMPIRE
EVIDENCE TYPE: ARCHIVAL | ENGINEERING | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S142, NILE.S147–NILE.S149

RECORD CA.NILE.000225 — [NILE-COL-009] DEBT, DUAL CONTROL AND FISCAL SOVEREIGNTY
RECORD CLASS: PROCESS
TIME: especially 1876–1882 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Egypt and European financial centres
ENTITY: khedival government, bondholders and British-French controllers
ENTITY TYPE: DEBT_GOVERNANCE_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Insolvency moves decisive revenue authority toward European
creditors. Debt converts infrastructure and tax streams into mechanisms of
external political leverage.
DOMAIN: FINANCE | GOVERNANCE | TAX | EMPIRE
EVIDENCE TYPE: ARCHIVAL | FINANCIAL | TEXTUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S142, NILE.S147–NILE.S150

RECORD CA.NILE.000226 — [NILE-COL-010] ʿURABI MOVEMENT AND BRITISH OCCUPATION
RECORD CLASS: TRANSITION
TIME: 1881–1882 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Egypt, including Alexandria and Tell el-Kebir
ENTITY: Egyptian officers and nationalists, khedival state and British forces
ENTITY TYPE: ANTI_COLONIAL_AND_IMPERIAL_CONFLICT
ENTITY SCALE: REGION
EVENT/CONDITION: Military-political mobilisation challenges elite and foreign
control; British invasion defeats the movement and begins an occupation that
retains formal Ottoman-khedival layers.
DOMAIN: WAR | NATIONALISM | GOVERNANCE | COLONIALISM
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | PHOTOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S148–NILE.S151

RECORD CA.NILE.000227 — [NILE-MAH-001] MAHDIST MOVEMENT
RECORD CLASS: PROCESS
TIME: from 1881 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Sudan
ENTITY: Muhammad Ahmad al-Mahdi, Ansar forces and diverse communities
ENTITY TYPE: RELIGIOUS_POLITICAL_MOVEMENT
ENTITY SCALE: REGION
EVENT/CONDITION: A messianic and anti-Turkiyya movement mobilises grievances,
religious authority and military organisation. Participation and opposition
vary across regions; it is not reducible to one ethnic uprising.
DOMAIN: RELIGION | WAR | GOVERNANCE | TAX | ANTI_COLONIALISM
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S136–NILE.S141, NILE.S152

RECORD CA.NILE.000228 — [NILE-MAH-002] FALL OF KHARTOUM
RECORD CLASS: EVENT
TIME: 26 January 1885 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Khartoum
ENTITY: Mahdist forces, besieged garrison and urban population
ENTITY TYPE: SIEGE_AND_REGIME_CHANGE
ENTITY SCALE: CITY
EVENT/CONDITION: Mahdist forces take Khartoum and General Gordon is killed.
Imperial commemoration often centres Gordon; the CAT Scan retains Sudanese
political aims, civilian experience and the wider state transition.
DOMAIN: WAR | GOVERNANCE | MEMORY | COLONIALISM
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | MATERIAL_CULTURE
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S140–NILE.S142, NILE.S152

RECORD CA.NILE.000229 — [NILE-MAH-003] MAHDIST STATE
RECORD CLASS: CONDITION
TIME: 1885–1898 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Sudan, centred on Omdurman
ENTITY: Mahdist state, Khalifa ʿAbdallahi, provinces and populations
ENTITY TYPE: REVOLUTIONARY_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: The state develops administration, armies, currency and an
Omdurman capital amid war, famine, disease and internal resistance. Neither
colonial “chaos” nor nationalist unity adequately describes all regions.
DOMAIN: GOVERNANCE | WAR | RELIGION | FOOD | HEALTH
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | NUMISMATIC | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S139–NILE.S142, NILE.S152–NILE.S153

RECORD CA.NILE.000230 — [NILE-COL-011] OMDURMAN AND FASHODA
RECORD CLASS: EVENT
TIME: September 1898 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047
PLACE: Omdurman and Fashoda on the Upper Nile
ENTITY: Anglo-Egyptian, Mahdist, French and local actors
ENTITY TYPE: IMPERIAL_MILITARY_TRANSITION
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Anglo-Egyptian firepower defeats the Mahdist army at Omdurman;
the Fashoda confrontation exposes rival European claims to the Nile corridor.
Technological asymmetry and imperial logistics are central causal variables.
DOMAIN: WAR | TECHNOLOGY | EMPIRE | DIPLOMACY | TRANSPORT
EVIDENCE TYPE: ARCHIVAL | PHOTOGRAPHIC | MATERIAL_CULTURE
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S150–NILE.S154

RECORD CA.NILE.000231 — [NILE-COL-012] ANGLO-EGYPTIAN CONDOMINIUM
RECORD CLASS: TRANSITION
TIME: from 1899; formally to 1956 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W047–W054
PLACE: Sudan
ENTITY: British imperial administration, Egyptian claims and Sudanese peoples
ENTITY TYPE: COLONIAL_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: A nominal joint sovereignty operates under dominant British
power. Administrative boundaries, indirect rule, uneven development and
north–south governance distinctions shape later state vulnerabilities.
DOMAIN: COLONIALISM | GOVERNANCE | BORDERS | TAX | IDENTITY
EVIDENCE TYPE: ARCHIVAL | CARTOGRAPHIC | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S150–NILE.S156

RECORD CA.NILE.000232 — [NILE-DAM-001] ASWAN LOW DAM AND CONTROLLED FLOW
RECORD CLASS: PROCESS
TIME: opened 1902; raised 1912 and 1933 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W048–W051
PLACE: First Cataract, Aswan and Lower Nubia
ENTITY: dam, reservoir, engineers, cultivators and Nubian communities
ENTITY TYPE: WATER_INFRASTRUCTURE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Seasonal storage expands perennial irrigation and power while
repeated reservoir rises flood land, settlements and monuments. Capability
gain in one coordinate creates displacement and heritage loss in another.
DOMAIN: WATER | FOOD | ENERGY | DISPLACEMENT | HERITAGE
EVIDENCE TYPE: ENGINEERING | ARCHIVAL | CARTOGRAPHIC | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S155–NILE.S159

RECORD CA.NILE.000233 — [NILE-COL-013] GEZIRA SCHEME, RAIL AND EXPORT COTTON
RECORD CLASS: PROCESS
TIME: especially 1900s–1925 CE and thereafter
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W048–W050
PLACE: Gezira, Blue Nile and Port Sudan corridors
ENTITY: irrigation works, tenants, railways, colonial state and global markets
ENTITY TYPE: COLONIAL_AGRO_INFRASTRUCTURE
ENTITY SCALE: REGION
EVENT/CONDITION: Sennar Dam, canals and rail-port logistics create a vast cotton
scheme. Infrastructure increases output and administrative reach while locking
farmers and public finance into volatile commodity and maintenance systems.
DOMAIN: WATER | CASH_CROP | LABOUR | TRANSPORT | FINANCE
EVIDENCE TYPE: ARCHIVAL | ENGINEERING | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S155–NILE.S160

RECORD CA.NILE.000234 — [NILE-NAT-001] EGYPTIAN REVOLUTION, INDEPENDENCE AND TREATY
RECORD CLASS: PROCESS
TIME: 1919–1936 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W050–W051
PLACE: Egypt
ENTITY: mass movement, Wafd, monarchy, British state and diverse Egyptians
ENTITY TYPE: NATIONAL_DECOLONISATION_PROCESS
ENTITY SCALE: REGION
EVENT/CONDITION: The 1919 revolution pressures Britain to declare limited
independence in 1922; the 1936 treaty modifies but does not end British power.
Women, workers, students, rural communities and religious groups participate.
DOMAIN: NATIONALISM | GOVERNANCE | GENDER | LABOUR | COLONIALISM
EVIDENCE TYPE: ARCHIVAL | PHOTOGRAPHIC | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S161–NILE.S164

RECORD CA.NILE.000235 — [NILE-NAT-002] SUDANESE NATIONALISM AND THE DECOLONISATION PATH
RECORD CLASS: PROCESS
TIME: 1924–1955 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W050–W054
PLACE: Sudan
ENTITY: White Flag League, graduates, parties, workers and regional communities
ENTITY TYPE: NATIONAL_DECOLONISATION_PROCESS
ENTITY SCALE: REGION
EVENT/CONDITION: The 1924 movement, organised politics, labour action, wartime
change and postwar negotiations drive self-government. The 1947 Juba Conference
and 1955 southern mutiny expose unresolved centre–periphery and federal questions.
DOMAIN: NATIONALISM | GOVERNANCE | LABOUR | BORDERS | WAR
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S160–NILE.S166

==============================================================================
17. REPUBLICS, INDEPENDENCE, DAMS AND LATE-TWENTIETH-CENTURY CONFLICT
==============================================================================

RECORD CA.NILE.000236 — [NILE-MOD-001] FREE OFFICERS REVOLUTION
RECORD CLASS: EVENT
TIME: 23 July 1952 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054
PLACE: Egypt
ENTITY: Free Officers, monarchy, army and Egyptian political field
ENTITY TYPE: MILITARY_REVOLUTION
ENTITY SCALE: REGION
EVENT/CONDITION: Officers overthrow King Farouk’s regime and initiate a major
redistribution of political power. Agrarian reform and decolonisation follow,
alongside the construction of durable military-centred governance.
DOMAIN: GOVERNANCE | MILITARY | LAND | NATIONALISM
EVIDENCE TYPE: ARCHIVAL | PHOTOGRAPHIC | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S167–NILE.S169

RECORD CA.NILE.000237 — [NILE-MOD-002] EGYPTIAN REPUBLIC AND NASSER’S CONSOLIDATION
RECORD CLASS: TRANSITION
TIME: 1953–1956 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054
PLACE: Egypt
ENTITY: Egyptian republic, Gamal Abdel Nasser and state institutions
ENTITY TYPE: REPUBLICAN_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: The monarchy is abolished in 1953 and Nasser consolidates
leadership by 1956. Party competition narrows as a developmental, nationalist
and security state expands.
DOMAIN: GOVERNANCE | MILITARY | NATIONALISM | INSTITUTIONS
EVIDENCE TYPE: ARCHIVAL | TEXTUAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S167–NILE.S170

RECORD CA.NILE.000238 — [NILE-MOD-003] INDEPENDENCE OF SUDAN
RECORD CLASS: EVENT
TIME: 1 January 1956 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054
PLACE: Sudan
ENTITY: Republic of the Sudan and its populations
ENTITY TYPE: SOVEREIGN_MODERN_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: Sudan declares independence from Anglo-Egyptian rule.
Sovereignty begins with inherited borders, uneven institutions and unresolved
questions of representation, federalism and the southern war.
DOMAIN: GOVERNANCE | DECOLONISATION | BORDERS | IDENTITY
EVIDENCE TYPE: ARCHIVAL | LEGAL | PHOTOGRAPHIC
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S164–NILE.S166, NILE.S171

RECORD CA.NILE.000239 — [NILE-MOD-004] FIRST SUDANESE CIVIL WAR
RECORD CLASS: PROCESS
TIME: 1955–1972 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054–W056
PLACE: southern Sudan and national political centres
ENTITY: Sudanese governments, southern armed movements and civilian communities
ENTITY TYPE: CIVIL_WAR_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Conflict grows from colonial division, mutiny, exclusion and
contested national design. Violence and displacement persist through changing
governments until the Addis Ababa settlement.
DOMAIN: WAR | GOVERNANCE | IDENTITY | DISPLACEMENT | BORDERS
EVIDENCE TYPE: ARCHIVAL | ORAL_HISTORICAL | HUMANITARIAN
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S165–NILE.S166, NILE.S171–NILE.S173

RECORD CA.NILE.000240 — [NILE-MOD-005] SUEZ CANAL NATIONALISATION AND WAR
RECORD CLASS: EVENT
TIME: 26 July–7 November 1956 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054
PLACE: Egypt, Sinai and Suez Canal
ENTITY: Egypt, Israel, Britain, France and international institutions
ENTITY TYPE: INTERNATIONAL_CRISIS
ENTITY SCALE: GLOBAL
EVENT/CONDITION: Nasser nationalises the canal; Israel, Britain and France
attack before international pressure forces withdrawal. Egypt gains political
standing while military losses and civilian harm remain part of the event.
DOMAIN: WAR | SOVEREIGNTY | TRANSPORT | DIPLOMACY | FINANCE
EVIDENCE TYPE: ARCHIVAL | LEGAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S168–NILE.S170, NILE.S174

RECORD CA.NILE.000241 — [NILE-WAT-001] 1959 NILE WATERS AGREEMENT
RECORD CLASS: EVENT
TIME: 8 November 1959 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054
PLACE: Egypt, Sudan and transboundary Nile Basin
ENTITY: governments of Egypt and Sudan
ENTITY TYPE: WATER_ALLOCATION_TREATY
ENTITY SCALE: MACROREGION
EVENT/CONDITION: A bilateral agreement allocates measured Nile flows between
Egypt and Sudan and coordinates major works. Other basin states are not parties,
creating a persistent legitimacy and sovereignty problem.
DOMAIN: WATER | LAW | DIPLOMACY | INFRASTRUCTURE
EVIDENCE TYPE: LEGAL | HYDROLOGICAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S175–NILE.S177

RECORD CA.NILE.000242 — [NILE-DAM-002] ASWAN HIGH DAM AND LAKE NASSER
RECORD CLASS: PROCESS
TIME: construction 1960–1970; operational effects continuing
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W055–W068
PLACE: Aswan, Lower Nubia and Egyptian Nile system
ENTITY: High Dam, reservoir, power grid, farms and populations
ENTITY TYPE: MEGA_INFRASTRUCTURE_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: The dam increases flood control, storage, electricity and
perennial irrigation. It also traps sediment, changes fisheries and disease
ecologies, contributes to erosion and salinity pressures, and creates high
dependency on maintenance and basin inflow.
DOMAIN: WATER | ENERGY | FOOD | ECOLOGY | HEALTH
EVIDENCE TYPE: ENGINEERING | HYDROLOGICAL | STATISTICAL | SCIENTIFIC
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S157–NILE.S159, NILE.S175–NILE.S179

RECORD CA.NILE.000243 — [NILE-HER-002] NUBIAN DISPLACEMENT AND UNESCO RESCUE
RECORD CLASS: PROCESS
TIME: especially 1960–1980 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W055–W056
PLACE: Egyptian and Sudanese Nubia
ENTITY: Nubian communities, monuments, archaeologists and states
ENTITY TYPE: DISPLACEMENT_AND_HERITAGE_SYSTEM
ENTITY SCALE: GLOBAL
EVENT/CONDITION: Reservoir creation displaces Egyptian and Sudanese Nubian
communities. An international campaign records and relocates monuments,
including Abu Simbel and Philae; rescued stone does not cancel lost landscapes,
homes or unequal participation.
DOMAIN: DISPLACEMENT | HERITAGE | WATER | IDENTITY | PROVENANCE
EVIDENCE TYPE: ARCHIVAL | ARCHAEOLOGICAL | ORAL_HISTORICAL | ENGINEERING
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S157–NILE.S159, NILE.S180–NILE.S182

RECORD CA.NILE.000244 — [NILE-MOD-006] NASSERIST SOCIAL AND ECONOMIC TRANSFORMATION
RECORD CLASS: PROCESS
TIME: especially 1956–1970 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W054–W055
PLACE: Egypt
ENTITY: public sector, workers, peasants, women, schools and security apparatus
ENTITY TYPE: DEVELOPMENTAL_STATE_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Land reform, nationalisation, welfare, education and public
employment broaden opportunity for many while authoritarian control, military
expenditure, bureaucratic limits and unequal outcomes constrain the project.
DOMAIN: ECONOMY | EDUCATION | GENDER | LABOUR | GOVERNANCE
EVIDENCE TYPE: LEGAL | STATISTICAL | ARCHIVAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S167–NILE.S170

RECORD CA.NILE.000245 — [NILE-MOD-007] 1967 WAR AND WAR OF ATTRITION
RECORD CLASS: PROCESS
TIME: 5 June 1967–7 August 1970 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W055
PLACE: Sinai, Suez Canal zone and Egypt
ENTITY: Egyptian and Israeli states, armed forces and affected populations
ENTITY TYPE: INTERSTATE_WAR_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Egypt loses Sinai in the Six-Day War and fights along the canal
through the War of Attrition. Military defeat, displacement, reconstruction and
political recalibration alter the state’s pressure field.
DOMAIN: WAR | DISPLACEMENT | GOVERNANCE | INFRASTRUCTURE
EVIDENCE TYPE: ARCHIVAL | AUDIOVISUAL | MILITARY
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S168–NILE.S170, NILE.S183

RECORD CA.NILE.000246 — [NILE-MOD-008] NIMEIRY REGIME AND ADDIS ABABA AGREEMENT
RECORD CLASS: PROCESS
TIME: 1969–1983 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W055–W057
PLACE: Sudan
ENTITY: Jaafar Nimeiry’s government and southern regional institutions
ENTITY TYPE: MILITARY_STATE_AND_PEACE_REGIME
ENTITY SCALE: REGION
EVENT/CONDITION: A 1969 coup creates another military regime; the 1972 Addis
Ababa Agreement ends the first civil war and grants southern autonomy. Later
centralisation and abrogation unravel the settlement.
DOMAIN: GOVERNANCE | WAR | PEACE | AUTONOMY | LAW
EVIDENCE TYPE: ARCHIVAL | LEGAL | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S171–NILE.S173, NILE.S184

RECORD CA.NILE.000247 — [NILE-MOD-009] SADAT, 1973 WAR, INFITAH AND PEACE
RECORD CLASS: PROCESS
TIME: 1970–1981 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W055–W057
PLACE: Egypt, Sinai and regional diplomatic system
ENTITY: Anwar Sadat’s state, Egyptian society, Israel and external powers
ENTITY TYPE: STRATEGIC_REGIME_SHIFT
ENTITY SCALE: MACROREGION
EVENT/CONDITION: The October 1973 war supports a political realignment; economic
opening changes class and market relations, and the 1979 treaty establishes
Egypt–Israel peace and a path to Sinai’s return. Opposition culminates in
Sadat’s assassination in 1981.
DOMAIN: WAR | DIPLOMACY | ECONOMY | GOVERNANCE | SOCIETY
EVIDENCE TYPE: ARCHIVAL | LEGAL | AUDIOVISUAL | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S169–NILE.S170, NILE.S183, NILE.S185

RECORD CA.NILE.000248 — [NILE-MOD-010] SECOND SUDANESE CIVIL WAR
RECORD CLASS: PROCESS
TIME: 1983–2005 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W057–W059
PLACE: southern Sudan, border regions and national centres
ENTITY: Sudanese governments, SPLM/A, militias and civilian populations
ENTITY TYPE: CIVIL_WAR_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: The collapse of southern autonomy, disputes over law, power
and resources, and militarised state–periphery relations reignite war. Famine,
atrocity, displacement and aid systems become entangled with armed governance.
DOMAIN: WAR | GOVERNANCE | FOOD | DISPLACEMENT | HUMANITARIAN
EVIDENCE TYPE: ARCHIVAL | ORAL_HISTORICAL | HUMANITARIAN | LEGAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S171–NILE.S173, NILE.S184, NILE.S186

RECORD CA.NILE.000249 — [NILE-MOD-011] MUBARAK’S LONG PRESIDENCY
RECORD CLASS: CONDITION
TIME: 14 October 1981–11 February 2011 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W057–W060
PLACE: Egypt
ENTITY: Hosni Mubarak administration, security state and Egyptian society
ENTITY TYPE: AUTHORITARIAN_REPUBLIC
ENTITY SCALE: REGION
EVENT/CONDITION: Emergency rule, managed elections, economic reform, subsidy
systems and external alliances sustain a durable regime. Population growth,
inequality, unemployment, corruption and organised dissent accumulate pressure.
DOMAIN: GOVERNANCE | SECURITY | ECONOMY | POPULATION | PROTEST
EVIDENCE TYPE: LEGAL | STATISTICAL | ARCHIVAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S169–NILE.S170, NILE.S185, NILE.S187

RECORD CA.NILE.000250 — [NILE-MOD-012] BASHIR COUP AND ISLAMIST-MILITARY STATE
RECORD CLASS: TRANSITION
TIME: from 30 June 1989 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W057
PLACE: Sudan
ENTITY: Omar al-Bashir, National Islamic Front and state-security institutions
ENTITY TYPE: AUTHORITARIAN_MILITARY_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: A coup displaces the elected government and builds a military-
Islamist regime. War, party-state control, security institutions, sanctions and
later factional interests reshape the state.
DOMAIN: GOVERNANCE | MILITARY | RELIGION | SECURITY | WAR
EVIDENCE TYPE: ARCHIVAL | LEGAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S171–NILE.S173, NILE.S186, NILE.S188

RECORD CA.NILE.000251 — [NILE-WAT-002] NILE BASIN INITIATIVE AND OIL INFRASTRUCTURE
RECORD CLASS: PROCESS
TIME: 1998–2000s CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W058–W059
PLACE: Nile Basin, Sudanese oil regions and export corridor
ENTITY: basin states, oil companies, governments and affected communities
ENTITY TYPE: TRANSBOUNDARY_RESOURCE_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Sudan begins oil exports in 1999 and Nile states establish the
Nile Basin Initiative in 1999. New revenue and cooperation capability coexist
with dispossession, militarised oil zones and unresolved water-allocation claims.
DOMAIN: WATER | ENERGY | DIPLOMACY | FINANCE | DISPLACEMENT
EVIDENCE TYPE: INSTITUTIONAL | STATISTICAL | ARCHIVAL | HUMANITARIAN
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S175–NILE.S177, NILE.S186, NILE.S188

RECORD CA.NILE.000252 — [NILE-MOD-013] DARFUR WAR AND INTERNATIONAL ACCOUNTABILITY
RECORD CLASS: PROCESS
TIME: from 2003 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W059–W068
PLACE: Darfur and Sudanese national system
ENTITY: government forces, Janjaweed and successor militias, rebels and civilians
ENTITY TYPE: ARMED_CONFLICT_AND_ATROCITY_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: Rebellion and state-backed counterinsurgency produce mass
atrocities and displacement. International humanitarian, peacekeeping and
criminal-accountability systems enter without resolving root political claims.
DOMAIN: WAR | ATROCITY | DISPLACEMENT | LAW | HUMANITARIAN
EVIDENCE TYPE: HUMANITARIAN | LEGAL | SATELLITE | ORAL_HISTORICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S186, NILE.S188–NILE.S190

RECORD CA.NILE.000253 — [NILE-MOD-014] COMPREHENSIVE PEACE AGREEMENT
RECORD CLASS: EVENT
TIME: 9 January 2005 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W059
PLACE: Sudan and southern Sudan
ENTITY: Government of Sudan, SPLM/A and international mediators
ENTITY TYPE: PEACE_AND_CONSTITUTIONAL_AGREEMENT
ENTITY SCALE: REGION
EVENT/CONDITION: The agreement ends the north–south war, establishes autonomy,
shares specified power and revenue, and schedules self-determination. Other
conflict regions and local disputes are not comprehensively resolved.
DOMAIN: PEACE | GOVERNANCE | LAW | ENERGY | SELF_DETERMINATION
EVIDENCE TYPE: LEGAL | ARCHIVAL | INSTITUTIONAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S171–NILE.S173, NILE.S186, NILE.S188

RECORD CA.NILE.000254 — [NILE-MOD-015] SOUTHERN REFERENDUM AND SOUTH SUDAN INDEPENDENCE
RECORD CLASS: TRANSITION
TIME: referendum 9–15 January 2011; independence 9 July 2011 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060
PLACE: South Sudan, Sudan and international system
ENTITY: Republic of South Sudan and predecessor autonomous institutions
ENTITY TYPE: SOVEREIGN_MODERN_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: An internationally monitored vote produces an overwhelming
choice for separation and South Sudan becomes sovereign. Borders, citizenship,
oil, debt, Abyei and internal state-building remain unsettled.
DOMAIN: SELF_DETERMINATION | GOVERNANCE | BORDERS | ENERGY | IDENTITY
EVIDENCE TYPE: LEGAL | ELECTORAL | INSTITUTIONAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S171–NILE.S173, NILE.S186, NILE.S188

RECORD CA.NILE.000255 — [NILE-MOD-016] EGYPT’S 2011 UPRISING
RECORD CLASS: TRANSITION
TIME: 25 January–11 February 2011 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060
PLACE: Egypt, especially Cairo and other major cities
ENTITY: protesters, labour networks, digital media, security forces and state
ENTITY TYPE: MASS_UPRISING
ENTITY SCALE: REGION
EVENT/CONDITION: Sustained protest and strikes force Mubarak’s resignation.
The event opens a contested transition rather than completing democratic
institution-building; military and security institutions retain major capacity.
DOMAIN: PROTEST | GOVERNANCE | LABOUR | DIGITAL | SECURITY
EVIDENCE TYPE: AUDIOVISUAL | DIGITAL | ORAL_HISTORICAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S187–NILE.S190

==============================================================================
18. REVOLUTION, SECESSION, GERD, WAR AND THE LIVE 2026 NILE FIELD
==============================================================================

RECORD CA.NILE.000256 — [NILE-CON-001] GERD ANNOUNCEMENT AND CONSTRUCTION
RECORD CLASS: PROCESS
TIME: from April 2011 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060–W067
PLACE: Blue Nile in Ethiopia and downstream Nile system
ENTITY: Grand Ethiopian Renaissance Dam, basin states and affected populations
ENTITY TYPE: TRANSBOUNDARY_MEGA_INFRASTRUCTURE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Ethiopia begins the large hydropower project on the Blue Nile.
The dam promises electricity and flow-management capability while creating
downstream concern over filling, drought operation, data and enforceable rules.
DOMAIN: WATER | ENERGY | DIPLOMACY | ENGINEERING | RISK
EVIDENCE TYPE: ENGINEERING | HYDROLOGICAL | INSTITUTIONAL | SATELLITE
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S175–NILE.S177, NILE.S191–NILE.S194

RECORD CA.NILE.000257 — [NILE-CON-002] MORSI PRESIDENCY AND CONTESTED TRANSITION
RECORD CLASS: CONDITION
TIME: 30 June 2012–3 July 2013 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060
PLACE: Egypt
ENTITY: Mohamed Morsi administration, elected institutions and opposition
ENTITY TYPE: ELECTED_TRANSITIONAL_GOVERNMENT
ENTITY SCALE: REGION
EVENT/CONDITION: Egypt’s first president elected after the uprising governs
amid constitutional struggle, institutional conflict, economic pressure and
mass opposition. Electoral legitimacy does not resolve the transition’s design.
DOMAIN: GOVERNANCE | ELECTIONS | LAW | ECONOMY | PROTEST
EVIDENCE TYPE: LEGAL | ELECTORAL | AUDIOVISUAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S187–NILE.S190, NILE.S195

RECORD CA.NILE.000258 — [NILE-CON-003] MILITARY REMOVAL AND RABAA MASS KILLING
RECORD CLASS: TRANSITION
TIME: 3 July–14 August 2013 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060
PLACE: Egypt, especially Cairo
ENTITY: armed forces, interim authorities, Muslim Brotherhood and civilians
ENTITY TYPE: REGIME_CHANGE_AND_STATE_VIOLENCE
ENTITY SCALE: REGION
EVENT/CONDITION: The military removes President Morsi after mass protests.
Security forces disperse sit-ins at Rabaa and al-Nahda with large-scale lethal
violence. The transition sharply contracts plural political participation.
DOMAIN: GOVERNANCE | MILITARY | PROTEST | HUMAN_RIGHTS | SECURITY
EVIDENCE TYPE: AUDIOVISUAL | FORENSIC | HUMAN_RIGHTS | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S187–NILE.S190, NILE.S195–NILE.S197

RECORD CA.NILE.000259 — [NILE-CON-004] SISI PRESIDENCY AND INFRASTRUCTURAL STATE
RECORD CLASS: PROCESS
TIME: from 8 June 2014 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061–W068
PLACE: Egypt
ENTITY: Abdel Fattah el-Sisi administration, military and public institutions
ENTITY TYPE: AUTHORITARIAN_DEVELOPMENTAL_STATE
ENTITY SCALE: REGION
EVENT/CONDITION: The presidency combines extensive security control with roads,
energy, urban expansion and major construction. State capability, debt, private
sector constraints, subsidy reform and civil-liberty costs must be tracked
together rather than reported as one development score.
DOMAIN: GOVERNANCE | SECURITY | INFRASTRUCTURE | FINANCE | RIGHTS
EVIDENCE TYPE: LEGAL | STATISTICAL | SATELLITE | HUMAN_RIGHTS
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S195–NILE.S199

RECORD CA.NILE.000260 — [NILE-CON-005] SOUTH SUDAN CIVIL WAR
RECORD CLASS: PROCESS
TIME: December 2013–September 2018 CE; violence continues beyond settlement
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W060–W061
PLACE: South Sudan
ENTITY: government and opposition forces, local armed groups and civilians
ENTITY TYPE: CIVIL_WAR_SYSTEM
ENTITY SCALE: REGION
EVENT/CONDITION: A political-military split escalates into nationwide conflict
with ethnic targeting, famine risk, sexual violence and mass displacement.
Local conflicts and fragmented command make a two-leader narrative inadequate.
DOMAIN: WAR | ATROCITY | FOOD | DISPLACEMENT | GOVERNANCE
EVIDENCE TYPE: HUMANITARIAN | HUMAN_RIGHTS | LEGAL | SATELLITE
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S200–NILE.S203

RECORD CA.NILE.000261 — [NILE-WAT-003] DECLARATION OF PRINCIPLES ON GERD
RECORD CLASS: EVENT
TIME: 23 March 2015 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061
PLACE: Khartoum and eastern Nile Basin
ENTITY: governments of Egypt, Ethiopia and Sudan
ENTITY TYPE: TRANSBOUNDARY_WATER_FRAMEWORK
ENTITY SCALE: MACROREGION
EVENT/CONDITION: The three governments sign principles covering cooperation,
equitable use, harm, dam safety, data and dispute settlement. The framework
does not itself produce a complete binding operating agreement.
DOMAIN: WATER | LAW | DIPLOMACY | RISK
EVIDENCE TYPE: LEGAL | INSTITUTIONAL | HYDROLOGICAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S175–NILE.S177, NILE.S191–NILE.S194

RECORD CA.NILE.000262 — [NILE-CON-006] SUEZ CANAL EXPANSION AND NEW URBAN MEGAPROJECTS
RECORD CLASS: PROCESS
TIME: 2014–2020s CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061–W068
PLACE: Suez corridor, Cairo region and new desert urban zones
ENTITY: canal expansion, new capital projects, state firms and financiers
ENTITY TYPE: INFRASTRUCTURAL_DEVELOPMENT_PORTFOLIO
ENTITY SCALE: REGION
EVENT/CONDITION: Rapidly built transport and urban projects seek logistics,
housing and administrative capacity. Their CAT Scan includes construction
speed, debt, water and energy demand, utilisation, maintenance and access.
DOMAIN: INFRASTRUCTURE | FINANCE | WATER | SETTLEMENT | TRADE
EVIDENCE TYPE: ENGINEERING | FINANCIAL | SATELLITE | STATISTICAL
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S198–NILE.S199, NILE.S204

RECORD CA.NILE.000263 — [NILE-CON-007] SUDANESE REVOLUTION
RECORD CLASS: PROCESS
TIME: December 2018–11 April 2019 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061
PLACE: Sudan
ENTITY: protest movement, professional associations, communities and regime
ENTITY TYPE: MASS_UPRISING
ENTITY SCALE: REGION
EVENT/CONDITION: Protests over bread, prices and rule expand into a national
movement that helps end Bashir’s presidency. Women and neighbourhood networks
are major organisers; military removal does not transfer full power to civilians.
DOMAIN: PROTEST | LABOUR | GENDER | GOVERNANCE | ECONOMY
EVIDENCE TYPE: AUDIOVISUAL | DIGITAL | ORAL_HISTORICAL | ARCHIVAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S205–NILE.S208

RECORD CA.NILE.000264 — [NILE-CON-008] SUDAN’S CIVILIAN–MILITARY TRANSITION
RECORD CLASS: CONDITION
TIME: August 2019–25 October 2021 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061–W063
PLACE: Sudan
ENTITY: Sovereignty Council, civilian cabinet, armed institutions and movement
ENTITY TYPE: POWER_SHARING_TRANSITION
ENTITY SCALE: REGION
EVENT/CONDITION: A constitutional arrangement distributes formal authority
between civilian and military actors. Competing security forces, economic
interests, accountability demands and incomplete peace constrain transition.
DOMAIN: GOVERNANCE | MILITARY | LAW | ECONOMY | JUSTICE
EVIDENCE TYPE: LEGAL | INSTITUTIONAL | AUDIOVISUAL | HUMAN_RIGHTS
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S205–NILE.S208

RECORD CA.NILE.000265 — [NILE-CON-009] COVID-19 ACROSS THE NILE FIELD
RECORD CLASS: PROCESS
TIME: 2020–2022 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W062–W064
PLACE: Egypt, Sudan, South Sudan and transregional routes
ENTITY: SARS-CoV-2, health systems, households and governments
ENTITY TYPE: PANDEMIC_SYSTEM
ENTITY SCALE: GLOBAL
EVENT/CONDITION: Infection, containment, disrupted work and schooling, and
vaccine inequality interact with fragile health systems and conflict. Official
case counts do not fully measure transmission or mortality.
DOMAIN: HEALTH | DATA | LABOUR | EDUCATION | GOVERNANCE
EVIDENCE TYPE: EPIDEMIOLOGICAL | STATISTICAL | INSTITUTIONAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | UNDERCOUNTED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S209–NILE.S211

RECORD CA.NILE.000266 — [NILE-CON-010] SUDAN COUP
RECORD CLASS: EVENT
TIME: 25 October 2021 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W063
PLACE: Sudan
ENTITY: Sudanese Armed Forces leadership, civilian officials and protesters
ENTITY TYPE: MILITARY_COUP
ENTITY SCALE: REGION
EVENT/CONDITION: Military leaders dissolve or suspend key transition structures
and detain civilian officials. Mass resistance continues while the coup deepens
institutional and economic fragmentation.
DOMAIN: GOVERNANCE | MILITARY | PROTEST | ECONOMY | RIGHTS
EVIDENCE TYPE: INSTITUTIONAL | AUDIOVISUAL | HUMAN_RIGHTS
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S205–NILE.S208, NILE.S212

RECORD CA.NILE.000267 — [NILE-WAT-004] GERD RESERVOIR FILLING AND EARLY GENERATION
RECORD CLASS: PROCESS
TIME: 2020–2022 CE and continuing operation
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W062–W068
PLACE: Blue Nile and downstream eastern Nile system
ENTITY: GERD reservoir, turbines and three riparian governments
ENTITY TYPE: TRANSBOUNDARY_DAM_OPERATION
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Ethiopia conducts staged filling and begins power generation
without a comprehensive tripartite operating agreement. Actual hydrological
effects vary with rainfall, release and demand; political risk exceeds simple
annual-volume comparison.
DOMAIN: WATER | ENERGY | DIPLOMACY | DATA | RISK
EVIDENCE TYPE: SATELLITE | HYDROLOGICAL | ENGINEERING | INSTITUTIONAL
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S175–NILE.S177, NILE.S191–NILE.S194

RECORD CA.NILE.000268 — [NILE-CON-011] COP27, CURRENCY PRESSURE AND FOOD IMPORT DEPENDENCE
RECORD CLASS: CONDITION
TIME: 2022 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W064
PLACE: Egypt and global climate-finance system
ENTITY: Egyptian economy, households, lenders and COP27 institutions
ENTITY TYPE: COMPOUND_ECONOMIC_CLIMATE_PRESSURE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Egypt hosts COP27 while external shocks, currency scarcity,
debt service, inflation and grain-import exposure intensify. Climate diplomacy
and domestic vulnerability occupy the same system but are not equivalent.
DOMAIN: CLIMATE | FINANCE | FOOD | DIPLOMACY | ECONOMY
EVIDENCE TYPE: STATISTICAL | FINANCIAL | INSTITUTIONAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S198–NILE.S199, NILE.S213–NILE.S214

RECORD CA.NILE.000269 — [NILE-WAR-001] WAR BETWEEN SAF AND RSF
RECORD CLASS: EVENT
TIME: from 15 April 2023 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W065–W068
PLACE: Sudan
ENTITY: Sudanese Armed Forces, Rapid Support Forces and aligned armed groups
ENTITY TYPE: STATE_FRAGMENTATION_WAR
ENTITY SCALE: REGION
EVENT/CONDITION: Fighting begins after the failed transition and dispute over
security-sector integration. Rival coercive institutions turn cities and
regions into battlefields; civilians are actors and victims, not empty terrain.
DOMAIN: WAR | GOVERNANCE | MILITARY | FRAGMENTATION | INFRASTRUCTURE
EVIDENCE TYPE: HUMANITARIAN | HUMAN_RIGHTS | SATELLITE | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S212, NILE.S215–NILE.S219

RECORD CA.NILE.000270 — [NILE-WAR-002] ATROCITY, HUNGER AND MASS DISPLACEMENT
RECORD CLASS: PROCESS
TIME: 2023–28 July 2026 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W065–W068
PLACE: Sudan and neighbouring refuge systems
ENTITY: civilians, armed forces, displaced people and aid networks
ENTITY TYPE: HUMANITARIAN_CATASTROPHE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Killings, sexual violence, ethnic targeting, siege, health
collapse, food insecurity and displacement spread across the war. Access,
communications and politicised data make all totals provisional.
DOMAIN: ATROCITY | HEALTH | FOOD | DISPLACEMENT | HUMANITARIAN
EVIDENCE TYPE: HUMANITARIAN | HUMAN_RIGHTS | SATELLITE | FORENSIC
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | INCOMPLETE
CONFIDENCE: A/B
SOURCE KEYS: NILE.S215–NILE.S220

RECORD CA.NILE.000271 — [NILE-WAR-003] SHIFTING SUDAN FRONTS
RECORD CLASS: PROCESS
TIME: 2024–2025 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W066–W067
PLACE: Wad Madani, Khartoum, Darfur, Kordofan and connected regions
ENTITY: SAF, RSF, allied forces, cities and populations
ENTITY TYPE: TERRITORIAL_WAR_DYNAMICS
ENTITY SCALE: REGION
EVENT/CONDITION: SAF retakes Wad Madani in January 2025 and declares control of
Khartoum by May, while intense war shifts toward Darfur and Kordofan. Territorial
change does not equal national peace, civilian safety or restored services.
DOMAIN: WAR | TERRITORY | DISPLACEMENT | INFRASTRUCTURE | GOVERNANCE
EVIDENCE TYPE: HUMAN_RIGHTS | SATELLITE | INSTITUTIONAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | OBSERVED | PROVISIONAL
CONFIDENCE: A/B
SOURCE KEYS: NILE.S215–NILE.S220

RECORD CA.NILE.000272 — [NILE-CON-012] SOUTH SUDAN REVITALISED PEACE TRANSITION
RECORD CLASS: PROCESS
TIME: 2018–28 July 2026 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W061–W068
PLACE: South Sudan
ENTITY: unity government, parties, armed forces, communities and UN mission
ENTITY TYPE: FRAGILE_PEACE_TRANSITION
ENTITY SCALE: REGION
EVENT/CONDITION: The 2018 agreement and 2020 unity government reduce national
war but key constitutional, electoral and security tasks remain incomplete.
The transition extends into 2027 and elections announced for December 2026
remain future at this cut-off, not an observed outcome.
DOMAIN: PEACE | GOVERNANCE | ELECTIONS | SECURITY | HUMANITARIAN
EVIDENCE TYPE: LEGAL | INSTITUTIONAL | HUMANITARIAN | HUMAN_RIGHTS
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED | FUTURE_OUTCOME_UNKNOWN
CONFIDENCE: A/B
SOURCE KEYS: NILE.S200–NILE.S203, NILE.S221–NILE.S223

RECORD CA.NILE.000273 — [NILE-CON-013] SISI’S THIRD PRESIDENTIAL TERM
RECORD CLASS: EVENT
TIME: 2 April 2024 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W066
PLACE: Egypt
ENTITY: President Abdel Fattah el-Sisi and Egyptian constitutional state
ENTITY TYPE: EXECUTIVE_SUCCESSION_EVENT
ENTITY SCALE: REGION
EVENT/CONDITION: Sisi takes the constitutional oath for a third term. Executive
continuity coincides with economic adjustment, infrastructure programmes,
regional conflict exposure and constrained political competition.
DOMAIN: GOVERNANCE | LAW | ECONOMY | SECURITY
EVIDENCE TYPE: LEGAL | INSTITUTIONAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED
CONFIDENCE: A
SOURCE KEYS: NILE.S195–NILE.S199, NILE.S224

RECORD CA.NILE.000274 — [NILE-WAT-005] GERD INAUGURATION
RECORD CLASS: EVENT
TIME: 9 September 2025 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W067
PLACE: Benishangul-Gumuz, Ethiopia, and eastern Nile Basin
ENTITY: Grand Ethiopian Renaissance Dam and basin governments
ENTITY TYPE: HYDROPOWER_INFRASTRUCTURE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: Ethiopia formally inaugurates GERD as a major hydropower asset.
Inauguration ends construction’s symbolic phase but not the need for transparent
drought coordination, safety communication and downstream agreement.
DOMAIN: WATER | ENERGY | DIPLOMACY | INFRASTRUCTURE | RISK
EVIDENCE TYPE: INSTITUTIONAL | AUDIOVISUAL | ENGINEERING
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S191–NILE.S194, NILE.S225

RECORD CA.NILE.000275 — [NILE-HER-003] GRAND EGYPTIAN MUSEUM OPENS
RECORD CLASS: EVENT
TIME: 1 November 2025 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W067
PLACE: Giza, Egypt
ENTITY: Grand Egyptian Museum, collections, staff and publics
ENTITY TYPE: NATIONAL_AND_GLOBAL_MUSEUM
ENTITY SCALE: GLOBAL
EVENT/CONDITION: The museum formally opens as a large archaeology, conservation
and visitor institution near Giza. Its CAT Scan includes access, preservation,
national narrative, tourism, object provenance and relationships with source
communities and foreign collections.
DOMAIN: HERITAGE | KNOWLEDGE | TOURISM | PROVENANCE | ECONOMY
EVIDENCE TYPE: INSTITUTIONAL | MUSEOLOGICAL | AUDIOVISUAL
EPISTEMIC STATUS: DOCUMENTED | INTERPRETED
CONFIDENCE: A
SOURCE KEYS: NILE.S226–NILE.S228

RECORD CA.NILE.000276 — [NILE-2026-001] EGYPT: MACROECONOMIC STABILISATION UNDER PRESSURE
RECORD CLASS: CONDITION
TIME: 1 January–28 July 2026 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W068
PLACE: Egypt
ENTITY: Egyptian state, households, firms, lenders and public infrastructure
ENTITY TYPE: MODERN_STATE_CONDITION
ENTITY SCALE: REGION
EVENT/CONDITION: Growth and disinflation indicators improve after severe
currency and price shocks, while debt, cost of living, regional instability,
water scarcity and the state’s economic footprint remain high dependencies.
Reform reviews are observed; long-term results are not.
DOMAIN: ECONOMY | FINANCE | FOOD | WATER | GOVERNANCE
EVIDENCE TYPE: STATISTICAL | FINANCIAL | INSTITUTIONAL
EPISTEMIC STATUS: DOCUMENTED | PROVISIONAL
CONFIDENCE: A/B
SOURCE KEYS: NILE.S198–NILE.S199, NILE.S213–NILE.S214, NILE.S229–NILE.S231

RECORD CA.NILE.000277 — [NILE-2026-002] SUDAN: WAR, FRAGMENTED AUTHORITY AND HUMANITARIAN NEED
RECORD CLASS: CONDITION
TIME: 1 January–28 July 2026 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W068
PLACE: Sudan
ENTITY: civilians, rival armed authorities, local responders and aid system
ENTITY TYPE: MODERN_STATE_FRAGMENTATION_CONDITION
ENTITY SCALE: REGION
EVENT/CONDITION: Large-scale war persists despite changes in territorial
control. OCHA estimates 33.7 million people require humanitarian assistance
in 2026; access, funding, protection and functioning civilian institutions are
critical constraints.
DOMAIN: WAR | HUMANITARIAN | GOVERNANCE | HEALTH | FOOD
EVIDENCE TYPE: HUMANITARIAN | INSTITUTIONAL | SATELLITE
EPISTEMIC STATUS: DOCUMENTED | PROVISIONAL | INCOMPLETE
CONFIDENCE: A/B
SOURCE KEYS: NILE.S215–NILE.S220, NILE.S232–NILE.S234

RECORD CA.NILE.000278 — [NILE-2026-003] SOUTH SUDAN: FRAGILE TRANSITION AND RENEWED VIOLENCE RISK
RECORD CLASS: CONDITION
TIME: 1 January–28 July 2026 CE
DATE STATUS: RANGE
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W068
PLACE: South Sudan
ENTITY: unity government, armed formations, communities and humanitarian system
ENTITY TYPE: MODERN_STATE_TRANSITION_CONDITION
ENTITY SCALE: REGION
EVENT/CONDITION: Political tension, subnational and national armed violence,
economic stress, displacement and flood exposure threaten the extended peace
transition. Announced electoral milestones remain contingent at the cut-off.
DOMAIN: PEACE | WAR | GOVERNANCE | FOOD | CLIMATE
EVIDENCE TYPE: INSTITUTIONAL | HUMANITARIAN | HUMAN_RIGHTS
EPISTEMIC STATUS: DOCUMENTED | PROVISIONAL
CONFIDENCE: A/B
SOURCE KEYS: NILE.S200–NILE.S203, NILE.S221–NILE.S223, NILE.S235

RECORD CA.NILE.000279 — [NILE-2026-004] TRANSBOUNDARY NILE DEPENDENCY FIELD
RECORD CLASS: CONDITION
TIME: as at 28 July 2026 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W068
PLACE: Nile Basin
ENTITY: basin states, rivers, reservoirs, power grids, farms and populations
ENTITY TYPE: TRANSBOUNDARY_DEPENDENCY_SYSTEM
ENTITY SCALE: MACROREGION
EVENT/CONDITION: GERD is inaugurated and downstream dam systems remain central
to water, food and power, but a comprehensive eastern-Nile operating settlement
is not established in the evidence packet. Rainfall, data, drought rules,
domestic demand and political trust jointly determine risk.
DOMAIN: WATER | ENERGY | FOOD | DIPLOMACY | CLIMATE
EVIDENCE TYPE: HYDROLOGICAL | LEGAL | INSTITUTIONAL | SATELLITE
EPISTEMIC STATUS: OBSERVED | DOCUMENTED | INTERPRETED
CONFIDENCE: A/B
SOURCE KEYS: NILE.S175–NILE.S179, NILE.S191–NILE.S194, NILE.S225

RECORD CA.NILE.000280 — [NILE-NOW-001] NILE VALLEY CUT-OFF STATE
RECORD CLASS: CONDITION
TIME: 23:59 Asia/Singapore, 28 July 2026 CE
DATE STATUS: EXACT
CHRONOLOGY TIME ZOOM: Z6
SYNCHRONISATION BAND: W068
PLACE: Nile Valley regional object and connected basin interfaces
ENTITY: CIVATLAS.CHRONOLOGY.REGION.NILE_VALLEY.V1.1
ENTITY TYPE: CIVILISATION_ATLAS_REGIONAL_STATE
ENTITY SCALE: MACROREGION
EVENT/CONDITION: The longitudinal object closes with three sovereign-state
systems, an operational transboundary dam field, active Sudan war, fragile
South Sudan transition, high Egyptian infrastructural and fiscal dependencies,
and living communities whose histories cannot be reduced to state borders.
Nothing after this timestamp is represented as observed history.
DOMAIN: TIME | GOVERNANCE | WATER | WAR | HERITAGE | DEPENDENCY
EVIDENCE TYPE: SYNTHESIS | INSTITUTIONAL | HUMANITARIAN
EPISTEMIC STATUS: DOCUMENTED | PROVISIONAL | CUT_OFF_LOCKED
CONFIDENCE: B
SOURCE KEYS: NILE.S001–NILE.S003, NILE.S191–NILE.S235

==============================================================================
19. INHERITED SYSTEM TRACKS AND NILE REGIONAL CHILD TRACKS
==============================================================================

The World Master’s 148-track registry remains authoritative. This file does
not renumber or redefine it. The following child tracks increase Nile
resolution and roll upward to inherited parent tracks.

NILE.TRACK.001 NILE_GEOLOGICAL_ASSEMBLY
Parent: PLANETARY_SUBSTRATE
Rift, uplift, capture, basin sediment and cataract structure.

NILE.TRACK.002 MONSOON_AND_HEADWATER_RAINFALL
Parent: CLIMATE / WATER
Ethiopian-highland, equatorial-lake and regional rainfall inputs.

NILE.TRACK.003 FLOOD_PULSE_AND_SEDIMENT
Parent: WATER / ECOLOGY / FOOD
Annual variation, silt, storage, trapped sediment and delta effects.

NILE.TRACK.004 CATARACT_AND_CORRIDOR_CONTROL
Parent: TRANSPORT / MILITARY / GOVERNANCE
Navigation limits, portage, forts, tolls, frontier and exchange.

NILE.TRACK.005 SUDD_WETLAND_SYSTEM
Parent: ECOLOGY / WATER / SETTLEMENT
Seasonal water, grazing, fisheries, mobility and evaporation.

NILE.TRACK.006 BASIN_IRRIGATION_AND_DRAINAGE
Parent: FOOD / INFRASTRUCTURE / HEALTH
Basin irrigation, canals, pumps, drainage, salinity and maintenance.

NILE.TRACK.007 RIVER_MEASUREMENT_AND_FORECAST
Parent: INFORMATION / WATER / GOVERNANCE
Nilometers, records, gauges, satellite sensing, models and data diplomacy.

NILE.TRACK.008 NILE_STATE_LOGISTICS
Parent: GOVERNANCE / TRANSPORT / MILITARY
Boats, granaries, taxation, provincial nodes, rail, roads and digital links.

NILE.TRACK.009 EGYPT_NUBIA_KUSH_RELATIONS
Parent: TRADE / MILITARY / CULTURE
Exchange, migration, conquest, resistance, translation and hybridisation.

NILE.TRACK.010 RED_SEA_DESERT_INTERFACES
Parent: TRADE / TRANSPORT / MIGRATION
Ports, wells, mines, caravans, pastoral mobility and pilgrimage.

NILE.TRACK.011 NILE_WRITING_AND_MEMORY_HOSTS
Parent: LANGUAGE / KNOWLEDGE / INFORMATION
Mark, hieroglyph, hieratic, Demotic, Meroitic, Greek, Coptic, Old Nubian,
Arabic, print, archive and database.

NILE.TRACK.012 SACRED_AND_CIVIC_INSTITUTIONS
Parent: RELIGION / GOVERNANCE / KNOWLEDGE
Shrine, temple, monastery, church, mosque, school, museum and civic network.

NILE.TRACK.013 COERCED_LABOUR_AND_ENSLAVEMENT
Parent: LABOUR / ECONOMY / MILITARY
Captivity, corvée, slavery, conscription and prison or forced labour.

NILE.TRACK.014 NUBIAN_DISPLACEMENT_AND_CONTINUITY
Parent: SETTLEMENT / CULTURE / HERITAGE
Reservoir displacement, language, memory, return, diaspora and claims.

NILE.TRACK.015 DAM_RESERVOIR_POWER_COMPLEX
Parent: WATER / ENERGY / INFRASTRUCTURE
Aswan dams, Sennar, Jebel Aulia, Roseires, Merowe, GERD and connected grids.

NILE.TRACK.016 BASIN_LAW_AND_HYDRO_DIPLOMACY
Parent: LAW / WATER / GOVERNANCE
Colonial agreements, 1959 allocation, NBI, CFA, DoP and operating disputes.

NILE.TRACK.017 NILE_MUSEUM_PROVENANCE
Parent: KNOWLEDGE / CULTURE / LAW
Excavation, documentation, custody, partage, rescue, display and restitution.

NILE.TRACK.018 SUDAN_SECURITY_STATE_FISSION
Parent: MILITARY / GOVERNANCE / FINANCE
Army, paramilitary formation, autonomous revenue, rival command and war.

NILE.TRACK.019 SOUTH_SUDAN_TRANSITION_AND_BASEFLOOR
Parent: GOVERNANCE / HEALTH / FOOD / SECURITY
Peace implementation, oil dependency, displacement, flood and services.

NILE.TRACK.020 DELTA_COAST_AND_SALINITY
Parent: ECOLOGY / CLIMATE / FOOD
Subsidence, sediment loss, sea exposure, salt intrusion and urban load.

NILE.TRACK.021 NILE_DIGITAL_AND_AI_LAYER
Parent: COMPUTATION / AI / INFORMATION
Remote sensing, digital archives, platforms, automated translation and
decision support; all remain dependent on energy, data and institutions.

==============================================================================
20. LONG-DURATION PARALLEL TRACK SUMMARIES
==============================================================================

20.1 HYDROLOGY AND CLIMATE

Deep time:
geological assembly creates the corridor but not a civilisation.

Pleistocene:
river courses and desert wet phases change repeatedly; site absence cannot
be read as certain population absence.

Early Holocene:
humid landscapes support wider mobility, fishing, herding and settlement.

Mid–late Holocene:
aridification concentrates some activity near river, oases and viable routes
while regional populations adapt in multiple directions.

Historical period:
flood variation affects harvest, revenue and legitimacy through institutions,
storage, markets and conflict. It never operates as a single deterministic
cause.

Industrial–2026:
dams and pumps reduce some seasonal risk while creating reservoir, sediment,
salinity, energy, maintenance and transboundary dependencies.

20.2 POPULATION, MOBILITY AND BIOLOGICAL HISTORY

Repeated occupation, local continuity, migration and admixture occur at
different scales. Skeletal morphology, isotope, ancient DNA, language,
material culture and self-identified community history answer different
questions. The Atlas therefore forbids:

“pottery style = people = language = ancestry = state.”

A 2025 Old Kingdom genome and newer mobility studies are valuable observations,
not permission to make one individual represent all ancient Egyptians or
all modern populations.

20.3 FOOD AND ANIMALS

Fishing, hunting and wild-plant use remain important even after herding and
cultivation. Cattle acquire economic, political and ritual functions across
many Nile societies. Wheat, barley, sorghum, millet, pulses, dates and later
introduced crops occupy different ecological and historical zones. Export
cotton and imported grain create separate cash and food security dependencies.

20.4 SETTLEMENT AND URBAN FORM

Camps and seasonal sites
-> villages and cemeteries
-> court, temple and administrative centres
-> capitals and provincial towns
-> church, monastery, mosque and market cities
-> colonial administrative and rail nodes
-> dam-reservoir resettlement
-> megacity, informal settlement and planned desert city.

“Capital” never implies that authority, population or value is concentrated
in only one node.

20.5 GOVERNANCE

Kin and community coordination
-> regional chiefdoms and competing centres
-> territorial states and empires
-> provincial, temple and frontier systems
-> Christian kingdoms and Islamic sultanates
-> Ottoman, Funj and composite household rule
-> colonial bureaucracy and indirect rule
-> military, party, republican and peace-transition states
-> the 2026 field of centralised Egypt, war-fragmented Sudan and fragile
South Sudan transition.

20.6 RELIGION AND SACRED ORDER

Local and regional cults, temple estates, royal divinity, funerary practice,
Christianity, Judaism, Islam, indigenous ritual systems and secular civic
projects overlap and change. Conversion is modelled as changes in practice,
institution, affiliation, law, language and material form at different rates.

20.7 LANGUAGE, SCRIPT AND KNOWLEDGE

Egyptian-language phases, Nubian languages, Meroitic, Greek, Coptic, Arabic,
Beja, Nilotic and other languages persist in different functional domains.
A script’s disappearance is not proof that all speakers disappeared. A
modern standard language does not erase household multilingualism.

20.8 TRADE AND TRANSPORT

River craft, portage, caravan, Red Sea ship, Mediterranean port, canal,
railway, road, aviation, pipeline, cable and digital network accumulate.
Each route changes cost and speed but also adds chokepoints, gatekeepers and
maintenance dependencies.

20.9 LABOUR, COERCION AND THE NOBODY

Household care, farming, herding, canal cleaning, quarrying, building,
soldiering, craft and record work sustain visible systems. Corvée,
enslavement, captive transfer, military recruitment, colonial forced labour
and modern precarity must be visible whenever output depends on them.

20.10 HEALTH

Nutrition, violence, parasites and local disease ecologies
-> dense-settlement and irrigation exposure
-> caravan and maritime epidemic routes
-> colonial public-health systems
-> dam-associated ecological change
-> national hospitals and vaccination
-> conflict-damaged, unequal and transnational health systems.

20.11 TECHNOLOGY AND ENERGY

Stone, fibre, wood and bone
-> ceramics and watercraft
-> copper, bronze and iron
-> writing and measurement
-> water-lifting and mechanical power
-> steam, rail, telegraph and canal
-> petroleum, grid electricity and megadams
-> satellite, digital and AI-assisted systems.

Invention, elite possession, infrastructure and mass reliable capability are
four different states.

20.12 HERITAGE AND PROVENANCE

Monument
-> reused structure
-> ruin or buried context
-> excavated object
-> divided collection
-> museum and national symbol
-> digitised record
-> restitution or shared-custody claim.

The object biography retains find context, lawful or coercive transfer,
custodian, repair and access; display title alone is insufficient.

20.13 WAR, SECURITY AND FISSION

Fort, chariot, garrison, cavalry, firearm, gunboat, railway, aircraft, missile,
paramilitary finance, drone and satellite evidence alter conflict geometry.
The 2023 Sudan war demonstrates civilisational fission when armed subsystems
acquire separate command, revenue, territory and external connectors.

20.14 GENDER AND SOCIAL REPRODUCTION

Women appear as rulers, farmers, craft workers, religious specialists,
household organisers, professionals, protesters and combat-affected civilians.
A source that names only male offices does not establish male-only social
causality. Care, birth, childhood and intergenerational teaching are
capability infrastructure.

20.15 ECOLOGY AND NON-HUMAN LIFE

Cattle, donkeys, horses, camels, fish, crocodiles, insects, crops, papyrus,
wetland species, soils and microbial ecologies enter as entities and hosts,
not scenic background. A water intervention that raises human output while
collapsing a fishery or sediment flow records both states.

==============================================================================
21. ATLAS COORDINATES AT THE 28 JULY 2026 CUT-OFF
==============================================================================

These are diagnostic snapshots, not rankings of peoples. Capability refers to
reproducible system function at the declared scale. Mixed values are retained
when a single number would conceal fracture.

21.1 EGYPTIAN MODERN-STATE SYSTEM

CAPABILITY STAGE:
Stage 4 planetary-network functions, unevenly distributed; not Stage 5.

LIFECYCLE PHASE:
CRUISE in executive and infrastructure continuity;
CLIMB in selected energy, transport, museum and digital systems;
DESCENT pressure in affordability, fiscal room and some ecological floors.

PHASE FREQUENCY:
HIGH — prices, currency, external finance and regional security can move
faster than long-lived water, housing and institutional systems.

CONTROL GEOMETRY:
CENTRALISED | HIERARCHICAL | military-economic HYBRID.

MOTION VECTOR:
CONSOLIDATING | TRANSFORMING under financial constraint.

HABITAT DEPENDENCE:
PLANETARY_DEPENDENT.

BASEFLOOR:
WATER STRESSED;
FOOD STRESSED but nationally buffered;
ENERGY ADEQUATE with network and finance dependencies;
SHELTER STRESSED and uneven;
HEALTH STRESSED and uneven;
SECURITY ADEQUATE as territorial state control but rights-sensitive;
KNOWLEDGE_CONTINUITY ADEQUATE;
INFRASTRUCTURE ADEQUATE with maintenance and debt exposure;
ENVIRONMENT STRESSED;
SOCIAL_STABILITY STRESSED.

21.2 SUDANESE MODERN-STATE SYSTEM

CAPABILITY STAGE:
MIXED and fractured. Local Stage 1–3 functions and external Stage 4 nodes
remain, but no single national system reproducibly integrates them.

LIFECYCLE PHASE:
DESCENT at national integration scale; local CLIMB and RECOVERY attempts
remain visible but do not cancel the war state.

PHASE FREQUENCY:
EXTREME — front lines, access, prices, displacement and service function
can change faster than national observation and repair.

CONTROL GEOMETRY:
FRAGMENTED | CAPTURED | competing HIERARCHICAL armed systems.

MOTION VECTOR:
FRAGMENTING, with local RECOVERING corridors.

HABITAT DEPENDENCE:
PLANETARY_DEPENDENT.

BASEFLOOR:
FOOD CRITICAL;
WATER FRACTURED;
ENERGY FRACTURED;
SHELTER CRITICAL for displaced populations;
HEALTH CRITICAL;
SECURITY CRITICAL;
ENVIRONMENT STRESSED;
SOCIAL_STABILITY CRITICAL;
KNOWLEDGE_CONTINUITY FRACTURED;
INFRASTRUCTURE FRACTURED.

21.3 SOUTH SUDANESE MODERN-STATE SYSTEM

CAPABILITY STAGE:
MIXED Stage 1–3 reproducibility with imported or networked Stage 4 services;
national integration remains incomplete.

LIFECYCLE PHASE:
CLIMB in formal peace and constitutional ambitions;
DESCENT in conflict-exposed and service-fractured subsystems.

PHASE FREQUENCY:
HIGH to EXTREME.

CONTROL GEOMETRY:
HYBRID | CENTRALISED | FEDERATED claims | locally FRAGMENTED.

MOTION VECTOR:
ADAPTING under renewed FRAGMENTATION risk.

HABITAT DEPENDENCE:
PLANETARY_DEPENDENT.

BASEFLOOR:
FOOD CRITICAL in high-risk areas;
WATER STRESSED despite abundant seasonal water;
ENERGY FRACTURED;
SHELTER STRESSED;
HEALTH CRITICAL;
SECURITY CRITICAL in conflict zones;
ENVIRONMENT STRESSED by flood and climate variability;
SOCIAL_STABILITY STRESSED;
KNOWLEDGE_CONTINUITY STRESSED;
INFRASTRUCTURE FRACTURED.

21.4 TRANSBOUNDARY NILE OPERATING SYSTEM

CAPABILITY STAGE:
Stage 4 instrumentation, dams, grids and diplomacy; not a unified state and
not Stage 5 regenerative closure.

LIFECYCLE PHASE:
CLIMB in hydropower and sensing;
CRUISE in mature downstream infrastructure;
DESCENT pressure in trust, sediment and delta ecology.

PHASE FREQUENCY:
HIGH politically; LOW to MODERATE for reservoirs and long hydrological
feedbacks. The mismatch creates civilisational shear.

CONTROL GEOMETRY:
NETWORKED but legally FRAGMENTED among sovereign states.

MOTION VECTOR:
TRANSFORMING.

HABITAT DEPENDENCE:
PLANETARY_DEPENDENT.

BASEFLOOR:
WATER STRESSED at allocation and drought-governance interfaces;
ENERGY CLIMBING but uneven;
INFORMATION STRESSED by incomplete trust and data sharing;
ECOLOGICAL REGENERATION INADEQUATE.

==============================================================================
22. BASEFLOOR AND STRUCTURAL DEPENDENCY ANCESTRIES
==============================================================================

Historical ancestry and structural dependency ancestry are separate.

22.1 LOWER-EGYPTIAN POTABLE WATER

household
-> treatment and distribution network
-> power, chemicals, operators and maintenance
-> Nile intake and upstream water quality
-> reservoir and release systems
-> Blue Nile, White Nile and Atbara flows
-> highland and equatorial rainfall
-> planetary climate and biosphere.

22.2 DELTA FOOD SYSTEM

household food
-> farm and import market
-> soil, seed, labour, fertiliser, credit and logistics
-> irrigation, drainage and electricity
-> national water allocation and foreign exchange
-> basin inflow, global grain markets and climate.

22.3 GERD ELECTRICITY

consumer
-> distribution grid
-> substations and transmission
-> turbines and dam operation
-> reservoir and inflow
-> rainfall, catchment ecology and sediment
-> maintenance, data, finance and regional security.

22.4 SUDANESE CONFLICT-ZONE HEALTH CARE

patient
-> clinician or community responder
-> safe facility, medicine, water and power
-> supply route, payment and communication
-> access negotiation and protection
-> functioning authority or humanitarian corridor
-> international finance, logistics and law.

22.5 SOUTH SUDANESE FOOD SECURITY

household
-> cultivation, cattle, fishing, market or aid
-> land and seasonal mobility
-> flood, road, river and conflict access
-> local authority and peace arrangement
-> currency, oil revenue and external assistance
-> regional and planetary climate-economy systems.

22.6 NILE HERITAGE KNOWLEDGE

learner
-> teacher, guide, catalogue or digital interface
-> trained staff and language access
-> object, site, record and provenance
-> excavation, conservation and archive
-> stable institution, energy, storage and law
-> community legitimacy and intergenerational memory.

22.7 PHASE-FREQUENCY WARNING

Fast political or market change can outrun slow reservoirs, deltas, archives,
schools and ecological repair. A valid intervention declares:

system scale;
sensing interval;
response latency;
maintenance interval;
damage accumulation rate;
replacement capacity;
slowest critical dependency.

==============================================================================
23. REGIONAL GRAPH-SEED REGISTRY
==============================================================================

Graph seeds are prompts for evidence-backed expansion, not pre-authorised
causal edges.

NILE.G001 African humid phases <-> mobility <-> river concentration
NILE.G002 Nabta Playa <-> pastoral mobility <-> Upper Nile interfaces
NILE.G003 Badari <-> Naqada networks <-> state formation
NILE.G004 Upper–Lower Egypt integration <-> writing <-> taxation
NILE.G005 Old Kingdom monuments <-> labour <-> food and administration
NILE.G006 Egypt <-> Kerma <-> cataract forts and exchange
NILE.G007 New Kingdom empire <-> Nubian institutions <-> resistance
NILE.G008 Napata <-> Egypt <-> Twenty-fifth Dynasty
NILE.G009 Meroë <-> iron <-> trade <-> ecology
NILE.G010 Philae <-> Nobades/Blemmyes <-> religious frontier
NILE.G011 Makuria <-> Egypt <-> Baqt exchange regime
NILE.G012 Old Dongola/Faras/Soba <-> Christian knowledge hosts
NILE.G013 Sennar <-> Red Sea/Sahel <-> gold and coerced people
NILE.G014 Ottoman Egypt <-> tax households <-> Mediterranean finance
NILE.G015 Muhammad Ali state <-> army <-> cotton <-> Sudan conquest
NILE.G016 Suez <-> debt <-> occupation <-> global shipping
NILE.G017 Mahdiyya <-> anti-colonial mobilisation <-> state formation
NILE.G018 Condominium <-> uneven administration <-> postcolonial fracture
NILE.G019 Aswan dams <-> electricity <-> displacement <-> sediment
NILE.G020 Sudan war <-> autonomous armed revenue <-> state fission
NILE.G021 GERD <-> hydropower <-> data <-> drought rules
NILE.G022 Grand Egyptian Museum <-> provenance <-> public knowledge
NILE.G023 climate warming <-> Delta/Sudd <-> food and displacement
NILE.G024 satellite/AI sensing <-> evidence quality <-> governance latency

==============================================================================
24. CONNECTOR AND TRANSMISSION QUEUE
==============================================================================

Each connector requires SOURCE, DESTINATION, CARRIER, DIRECTION, INTERVAL,
CONTENT, EVIDENCE and CONFIDENCE before graph activation.

NILE.C001 Nile hydrology <-> Ethiopian highlands and Great Lakes
NILE.C002 African Humid Period <-> Sahara, Sahel and Nile mobility
NILE.C003 Egypt <-> Nubia/Kerma/Kush/Meroë
NILE.C004 Nile <-> Punt/Horn/Red Sea
NILE.C005 Egypt <-> Sinai/Levant
NILE.C006 Alexandria/Delta <-> Mediterranean systems
NILE.C007 Middle Nile <-> gold, ivory and enslavement routes
NILE.C008 Coptic/Egyptian Christianity <-> Nubian churches and monasticism
NILE.C009 Cairo/Nile <-> pilgrimage and Islamic scholarship
NILE.C010 Red Sea <-> Indian Ocean trade and migration
NILE.C011 Darfur/Kordofan <-> Sahel and trans-Saharan systems
NILE.C012 Ottoman <-> Nile provincial and household systems
NILE.C013 Suez <-> colonial and global shipping systems
NILE.C014 cotton <-> industrial markets, credit and debt
NILE.C015 Nile water law <-> basin state sovereignty
NILE.C016 Nubian displacement <-> diaspora, heritage and language
NILE.C017 decolonisation <-> Pan-Arab and Pan-African movements
NILE.C018 Sudan/South Sudan oil <-> Red Sea export and global finance
NILE.C019 war <-> refugee, aid and diaspora systems
NILE.C020 Delta/Sudd climate exposure <-> food, health and settlement
NILE.C021 digital platforms/AI <-> archives, protest and state sensing
NILE.C022 museum custody <-> provenance, access and restitution
NILE.C023 South Sudan/White Nile <-> East Africa object 02
NILE.C024 eastern Sudan/Blue Nile/Atbara <-> Horn object 04

STATUS VALUES

QUEUED
EVIDENCE_INCOMPLETE
DIRECTION_CONTESTED
MULTIDIRECTIONAL
ACTIVATED

Default status in this release: QUEUED unless a record supplies an explicit
relationship. Proximity on a map is not transmission evidence.

==============================================================================
25. WORLD-MASTER CROSS-SECTION CUTS
==============================================================================

These are compressed vertical cuts for later comparison. They do not replace
the 280 longitudinal records.

25.1 c. 2600 BCE — W021

Egypt:
Old Kingdom territorial state, writing, taxation and large monument systems.

Lower Nubia:
local communities and exchange under strong Egyptian pressure.

Upper/Middle Nubia:
Kerma formation and independent regional capability.

25.2 c. 1500 BCE — W023–W024 BOUNDARY

Egypt:
New Kingdom expansion after Second Intermediate Period.

Kerma:
central power defeated by Egyptian conquest.

Nubia:
imperial administration, local mediation, resistance and cultural
recomposition coexist.

25.3 c. 700 BCE — W027

Nile field:
Kushite/Napatan rulers govern Egypt as the Twenty-fifth Dynasty while
Assyrian power approaches from West Asia.

Diagnostic:
“Egyptian” and “Kushite” are political and regional coordinates that can
overlap in one imperial formation.

25.4 c. 1 CE — W031–W032 BOUNDARY

Egypt:
Roman imperial province with Alexandria as Mediterranean metropolis.

Middle Nile:
Meroitic kingdom, its own writing and regional networks.

Frontier:
treaty, raid, pilgrimage and trade are simultaneous relations.

25.5 c. 650 CE — W035

Egypt:
new Arab-Muslim sovereignty and Fustat administration.

Makuria:
independent Christian kingdom capable of resisting conquest.

Alodia:
Christian central-Sudanese polity.

Diagnostic:
political transition is fast; religious and linguistic change is slow.

25.6 c. 1500 CE — W040–W041 BOUNDARY

Egypt:
Mamluk rule on the eve of Ottoman conquest.

Middle Nile:
Makurian successor transformations.

Central Sudan:
Alodia’s late state and emerging Funj field.

White Nile:
Nilotic political systems develop outside a single Egyptian-Sudanese line.

25.7 c. 1900 CE — W047–W048 BOUNDARY

Egypt:
British occupation under khedival forms, canal and cotton dependency.

Sudan:
Mahdist state defeated; Anglo-Egyptian colonial order begins.

Nile:
survey, rail, gunboat, dam and imperial finance change control geometry.

25.8 c. 1956 CE — W054

Egypt:
Nasser’s republic and Suez crisis.

Sudan:
sovereign independence with civil war already underway.

Basin:
decolonisation changes legal actors before a basin-wide allocation exists.

25.9 c. 2011 CE — W060

Egypt:
mass uprising opens a contested transition.

Sudan/South Sudan:
self-determination produces two sovereign states with unresolved connectors.

Basin:
GERD construction begins a new hydropower and water-diplomacy phase.

25.10 28 JULY 2026 — W068

Egypt:
centralised infrastructural state under fiscal, affordability and water
pressure.

Sudan:
territorial state exists legally while coercive and service systems are
fragmented by war.

South Sudan:
fragile extended peace transition with future electoral milestones.

Basin:
operational dam networks and satellite sensing coexist with incomplete
trust, data and drought-governance closure.

==============================================================================
26. CIVILISATION CAT SCAN DIAGNOSIS
==============================================================================

26.1 WHAT PERSISTS

river and floodplain dependence;
corridor and bottleneck value;
need for water observation;
household and community maintenance;
north–south and east–west exchange;
repeated translation of imported forms into local institutions;
political use of sacred, historical and infrastructural legitimacy;
unequal visibility of labour and peripheral communities.

Persistence of a relation does not prove persistence of the same people,
institution or meaning.

26.2 WHAT CHANGES

channel and coastline;
population and mobility;
language, script and religion;
capital and frontier;
land and tax regime;
military energy and transport speed;
state boundary and citizenship;
museum custody and heritage law;
dam operation and water diplomacy;
information latency and Phase Frequency.

26.3 RECURRING CAPABILITY PATTERNS TO TEST

P01 measurement -> storage -> redistribution -> legitimacy;
P02 corridor control -> revenue -> force -> wider corridor control;
P03 provincial mediation -> integration -> autonomous provincial power;
P04 imported institution -> local host -> hybrid durable form;
P05 megaproject -> visible output -> hidden maintenance and displaced cost;
P06 security subsystem -> autonomous finance -> state fission;
P07 archive concentration -> knowledge power -> provenance pressure;
P08 rapid central decision -> weak feedback -> delayed corrective failure.

These are hypotheses. Each activation needs scale, interval and evidence.

26.4 LIVE FRACTURES

SUDAN:
command, territory, health, food, finance, archive and civilian protection.

SOUTH SUDAN:
peace implementation, unified security, electoral readiness, services,
flood resilience and oil-revenue dependency.

EGYPT:
affordability, private/public economic balance, water margin, debt,
information openness and Delta ecology.

BASIN:
agreed drought rules, data trust, ecological accounting and inclusive
legitimacy.

26.5 REPAIR CORRIDORS

protect civilians and unimpeded aid;
restore local water, health, food, power and archive nodes;
preserve accountable civilian institutions and evidence;
separate security command from autonomous commercial capture;
publish interoperable hydrological and dam-operation data;
build drought rules and independent verification;
include displaced and source communities in heritage decisions;
measure infrastructure maintenance and ecological cost, not output alone;
protect language, education and community memory during displacement;
keep future political outcomes explicitly unknown.

26.6 PHASE-FREQUENCY DIAGNOSIS

Egypt:
political control changes slowly; prices, finance and regional shocks can
change quickly; water and Delta feedback change slowly.

Sudan:
armed and humanitarian conditions change extremely quickly; institutional
repair and archive recovery are slow.

South Sudan:
political deadlines can change quickly; trust, force integration, education
and flood-resilient infrastructure change slowly.

Nile Basin:
public rhetoric and reservoir decisions move faster than climate, sediment,
delta and intergenerational effects.

The control problem is not simply speed. It is incompatible speeds across
dependencies.

26.7 CIVILISATION CAT SCAN OUTPUT STATUS

LONGITUDINAL_SCAN: IMPLEMENTED in records CA.NILE.000001–000280
CROSS_SECTIONAL_SCAN: SEE section 25
RELATIONSHIP_SCAN: SEE graph seeds and connectors
DEPENDENCY_SCAN: SEE section 22
FLOW_SCAN: SEE system tracks and connectors
LINEAGE_SCAN: PARTIAL; identity-safe expansion required
HOST_SCAN: PARTIAL; see knowledge and infrastructure hosts
CONTROL_SCAN: IMPLEMENTED at 2026 snapshot scale
EVIDENCE_SCAN: IMPLEMENTED through source keys and statuses
REVERSE_HYDRA_SCAN: QUEUED for World Master integration

==============================================================================
27. EVIDENCE, UNCERTAINTY AND REVISION PROTOCOL
==============================================================================

27.1 CLAIM UNIT

CLAIM_ID
RECORD_ID
CLAIM_TEXT
SOURCE_KEY[]
SOURCE_PERSPECTIVE
EVIDENCE_TYPE[]
EPISTEMIC_STATUS
CONFIDENCE
TIME_RESOLUTION
PLACE_RESOLUTION
CONTROVERSY
LAST_REVIEWED

27.2 DATE RULES

Use EXACT only for a defensible calendar date or sharply bounded official
interval.

Use RANGE for duration.

Use APPROXIMATE or ESTIMATED for conventional archaeological placement.

Use CONTESTED when accepted models materially differ.

Use INFERRED when a date is derived rather than directly recorded.

Use UNKNOWN instead of midpoint guessing.

27.3 IDENTITY RULES

A culture label is not automatically a population.
A population is not automatically a language.
A language is not automatically an ancestry.
An ancestry component is not automatically a race.
A polity is not automatically a civilisation.
A place name is not automatically the same entity through time.
A colonial category is not automatically a community’s own identity.

27.4 ANCIENT DNA RULES

Record:
sample identity and context;
laboratory and contamination controls;
date;
comparative dataset;
statistical uncertainty;
what the sample can and cannot represent.

Never:
infer one civilisation from one genome;
treat modern reference groups as unchanged ancient populations;
collapse biological ancestry into language, culture or political ownership.

27.5 CONFLICT DATA RULES

Attribute totals.
Preserve estimate date and geographic coverage.
Record access and undercount.
Separate killed, missing, displaced, refugees and people in need.
Do not combine incompatible humanitarian series.
Treat territorial claims by belligerents as attributed until independently
corroborated.

27.6 LIVE-DATA RULE

Nothing after 23:59 Asia/Singapore on 28 July 2026 may enter V1.1 as an
observed outcome. Later evidence may revise an earlier claim only in a new
version with an explicit change log.

27.7 REVISION OPERATIONS

ADD new record or source without overwriting older provenance;
CORRECT factual or transcription error with previous value retained;
SPLIT one compressed entity into separately identified entities;
MERGE duplicate identities while retaining aliases;
REBOUND revise time or space interval;
REWEIGHT revise confidence;
CONTEST add a documented alternative interpretation;
DEPRECATE retain but block an invalid edge or label;
SUPERSEDE create a new file version.

==============================================================================
28. MACHINE-CONVERSION CONTRACT
==============================================================================

28.1 PARSING

Record start:
^RECORD CA[.]NILE[.][0-9]{6} —

Section start:
^={10,}$
followed by an integer-labelled title.

Field delimiter:
first colon in a canonical field line.

Continuation:
non-empty line after a field and before the next canonical field belongs
to the preceding field.

28.2 REQUIRED RECORD FIELDS

RECORD CLASS
TIME
DATE STATUS
CHRONOLOGY TIME ZOOM
SYNCHRONISATION BAND
PLACE
ENTITY
ENTITY TYPE
ENTITY SCALE
EVENT/CONDITION
DOMAIN
EVIDENCE TYPE
EPISTEMIC STATUS
CONFIDENCE
SOURCE KEYS

Each record must contain each required label exactly once.

28.3 NORMALISATION

preserve original reader text;
normalise Unicode to NFC;
expand inclusive W-band and source-key ranges;
map regional evidence and entity subtypes to canonical parents;
parse “|” as a multi-value delimiter only in declared enum fields;
keep qualifiers attached to their preceding epistemic value;
never infer a missing entity relationship from chronology order.

28.4 IDENTIFIERS

RECORD IDs:
permanent and sequential in this release.

ALIASES:
bracketed human-readable tags may change only through an alias table.

SOURCE KEYS:
inclusive packet ranges are many-to-one bibliographic bindings. Every
integer key inside a declared range resolves to that packet.

GRAPH SEEDS AND CONNECTORS:
independent namespaces; neither is a chronology record.

28.5 EMPTY, UNKNOWN AND NOT APPLICABLE

EMPTY:
valid collection with no members in this record.

UNKNOWN:
a value is relevant but not known.

NOT_APPLICABLE:
field does not apply to the entity or scale.

The converter must not turn any of these into zero, false or an inferred value.

28.6 EXPORT TARGETS

UTF-8 text;
newline-delimited JSON;
relational tables;
property graph;
document store;
time-slice API;
CAT Scan query interface.

28.7 MINIMUM AUTOMATED CHECKS

valid UTF-8 and no NUL bytes;
unique sequential record IDs;
required field count exactly one;
valid record class and date status;
W-band values restricted to W000–W068;
source keys resolved;
no unresolved drafting or placeholder token;
exact cut-off statement present;
no future event represented as observed;
first and last record included in release manifest.

==============================================================================
29. SOURCE PACKET REGISTER
==============================================================================

RESOLUTION RULE

Every integer key inside an inclusive source-packet range resolves to the
entire named packet. Keys are deliberately many-to-one so a future assertion
table can assign page, figure, object, accession, archive or URL fragments
without changing chronology record IDs.

No source is authoritative merely because it is official, ancient, colonial,
quantitative or recent. Official sources are primary evidence for an
institution’s action or claim. They do not automatically settle interpretation.

SOURCE PACKET NILE.S001 — SCAFFOLD V1.1 ARTICLE

eduKateSG, “Civilisation Atlas Scaffold Series V1.1.”
https://edukatesg.com/portfolio/civilisation-atlas-scaffold-series-v1-1/

Binding:
four-article architecture, CAT Scan, Genome/Pressure/Ouroboros and
Portable Civilisation/Simulation/Fission.

SOURCE PACKET NILE.S002 — WORLD MASTER V1.1

CIVATLAS.CHRONOLOGY.WORLD.MASTER.V1.1
“WORLD_CHRONOLOGY_MASTER.txt.”

Binding:
W000–W068 clock, chronology specification, sixty-object map, inherited
system tracks and Object 03 definition.

SOURCE PACKET NILE.S003 — EAST AFRICA INTERFACE V1.1

CIVATLAS.CHRONOLOGY.REGION.EAST_AFRICA_GREAT_RIFT_GREAT_LAKES.V1.1
“EAST_AFRICA_GREAT_RIFT_GREAT_LAKES_CHRONOLOGY.txt.”

Binding:
Object 02 overlap at Lake Victoria outflow, Albert Nile, White Nile,
Nilotic-language and South Sudan–Uganda connectors.

SOURCE PACKET NILE.S004–NILE.S006 — NILE GEOLOGY, HYDROLOGY AND BASIN DEPENDENCY

R. Said, The Geological Evolution of the River Nile, Springer, 1981.

Martin Williams, The Nile Basin: Quaternary Geology, Geomorphology and
Prehistoric Environments, Cambridge University Press, 2019.

World Bank, “Egypt: Pioneering Participatory Integrated Water Resources
Management in the Nile Delta,” 2018.
https://www.worldbank.org/en/results/2018/08/02/egypt-pioneering-participatory-integrated-water-resources-management-in-the-nile-delta

Binding:
geological assembly, tributaries, flood and Delta dependency.

SOURCE PACKET NILE.S007–NILE.S012 — LOWER NILE PALAEOLITHIC AND JEBEL SAHABA

Isabelle Crevecoeur et al., “New insights on interpersonal violence in the
Late Pleistocene based on the Nile valley cemetery of Jebel Sahaba,”
Scientific Reports 11, 2021.
https://www.nature.com/articles/s41598-021-89386-y

Pierre M. Vermeersch et al., Taramsa and Egyptian Palaeolithic excavation
publications.

Fred Wendorf and Romuald Schild, editors, The Prehistory of Wadi Kubbaniya,
Southern Methodist University Press.

Binding:
early occupations, Middle/Late Palaeolithic contexts, Taramsa burial,
Late Pleistocene fisher-foragers and repeated Jebel Sahaba violence.

SOURCE PACKET NILE.S013–NILE.S020 — EARLY HOLOCENE, NABTA PLAYA AND NEOLITHIC TRANSITIONS

Rudolph Kuper and Stefan Kröpelin, “Climate-Controlled Holocene Occupation
in the Sahara: Motor of Africa’s Evolution,” Science 313, 2006.

Fred Wendorf and Romuald Schild, editors, Holocene Settlement of the Egyptian
Sahara, Volume 1: The Archaeology of Nabta Playa, Kluwer/Plenum, 2001.

David Q. Fuller and regional archaeobotanical literature on northeast
African pastoral and cultivation transitions.

Giusy Capasso et al., “Oscillating diachronic mobility patterns in
prehistoric Eastern Sudan revealed by 87Sr/86Sr isotope analysis,”
Scientific Reports 16, 13 February 2026.
https://www.nature.com/articles/s41598-026-37691-9

Binding:
humid-period occupation, pottery, fishing, pastoralism, aridification,
Nabta Playa, Faiyum, Merimde and early food production.

SOURCE PACKET NILE.S021–NILE.S028 — PREDYNASTIC EGYPT

UCL Petrie Museum, Digital Egypt for Universities, chronological and site
indexes.
https://www.ucl.ac.uk/museums-static/digitalegypt/alphabet.html

British Museum, “Timeline of ancient Egypt.”
https://www.britishmuseum.org/learn/schools/ages-7-11/ancient-egypt/timeline-ancient-egypt

Alice Stevenson, The Egyptian Predynastic and State Formation, Journal of
Archaeological Research and related synthesis literature.

Béatrix Midant-Reynes, The Prehistory of Egypt, Blackwell, 2000.

Binding:
Badari, Naqada, Delta cultures, exchange, elite differentiation, Abydos,
Hierakonpolis, iconography and state formation.

SOURCE PACKET NILE.S029–NILE.S039 — EARLY DYNASTIC, OLD AND MIDDLE KINGDOM EGYPT

Ian Shaw, editor, The Oxford History of Ancient Egypt, Oxford University
Press, revised editions.

Toby Wilkinson, Early Dynastic Egypt, Routledge, 1999.

UCL Digital Egypt for Universities, period, ruler, site and object pages.
https://www.ucl.ac.uk/museums-static/digitalegypt/

Adeline Morez Jacobs et al., “Whole-genome ancestry of an Old Kingdom
Egyptian,” Nature 642, 2025.
https://www.nature.com/articles/s41586-025-09195-5

Binding:
political integration, dynasties 1–6, writing, Memphis, pyramids,
provincial systems, First Intermediate Period and Middle Kingdom.

SOURCE PACKET NILE.S040–NILE.S047 — KERMA AND MIDDLE NILE ARCHAEOLOGY

UNESCO World Heritage Centre, “The Archaeological Site of Kerma,” Sudan
Tentative List.
https://whc.unesco.org/en/tentativelists/6594/

Charles Bonnet and Kerma excavation publications.

Geoff Emberling, Bruce Williams and Derek Welsby, archaeological syntheses
of Nubia, Kerma and the Middle Nile.

Binding:
pre-Kerma, Kerma phases, deffufas, urbanism, exchange, power and conflict
with Middle Kingdom and Second Intermediate Period Egypt.

SOURCE PACKET NILE.S048–NILE.S055 — NEW KINGDOM EGYPT AND NUBIA

Ian Shaw, editor, The Oxford History of Ancient Egypt.

Ellen F. Morris, The Architecture of Imperialism: Military Bases and the
Evolution of Foreign Policy in Egypt’s New Kingdom, Brill, 2005.

UNESCO World Heritage Centre, “Nubian Monuments from Abu Simbel to Philae.”
https://whc.unesco.org/en/list/88/

Binding:
Hyksos transition, New Kingdom, Nubian conquest, viceroyalty, temples,
Amarna, Ramesside systems and local mediation.

SOURCE PACKET NILE.S056–NILE.S064 — THIRD INTERMEDIATE PERIOD, NAPATA AND KUSH

UNESCO World Heritage Centre, “Gebel Barkal and the Sites of the Napatan
Region.”
https://whc.unesco.org/en/list/1073/

László Török, The Kingdom of Kush: Handbook of the Napatan-Meroitic
Civilization, Brill, 1997.

Robert Morkot, The Black Pharaohs: Egypt’s Nubian Rulers, Rubicon, 2000.

Binding:
post-New Kingdom political fields, Napatan formation, Twenty-fifth Dynasty,
Assyrian conflict, Saite rule and Napatan royal systems.

SOURCE PACKET NILE.S065–NILE.S076 — PTOLEMAIC, ROMAN AND MEROITIC SYSTEMS

UNESCO World Heritage Centre, “Archaeological Sites of the Island of Meroe.”
https://whc.unesco.org/en/list/1336/

László Török, The Kingdom of Kush.

William Y. Adams, Nubia: Corridor to Africa, Princeton University Press,
1977.

UCL Digital Egypt for Universities, Ptolemaic and Roman period resources.
https://www.ucl.ac.uk/museums-static/digitalegypt/

Binding:
Alexander and Ptolemies, Alexandria, Roman province, Meroitic writing,
queenship, ironworking, saqia, Roman frontier and Meroitic transition.

SOURCE PACKET NILE.S077–NILE.S081 — COPTIC AND LATE-ANTIQUE EGYPT

Roger S. Bagnall, Egypt in Late Antiquity, Princeton University Press, 1993.

The Coptic Encyclopedia, Macmillan/Claremont Coptic Encyclopedia digital
edition.

Arietta Papaconstantinou and late-antique Egyptian documentary scholarship.

Binding:
Coptic script, Christian communities, monasticism, provincial institutions
and multilingual documentary practice.

SOURCE PACKET NILE.S082–NILE.S098 — POST-MEROITIC AND CHRISTIAN NUBIA

Derek A. Welsby, The Medieval Kingdoms of Nubia, British Museum Press, 2002.

Artur Obłuski and Alexandros Tsakos, “Christian Nubia,” in The Cambridge
History of Africa, Cambridge University Press.
https://resolve.cambridge.org/core/services/aop-cambridge-core/content/view/157727793F61B0D2129FE46B40B4BD4C/9781139054560c9_p556-588_CBO.pdf/christian_nubia.pdf

Polish Centre of Mediterranean Archaeology, University of Warsaw, Faras and
Old Dongola research publications.

Binding:
Ballana/Post-Meroitic transition, Nobades and Blemmyes, Nubian kingdoms,
conversion, Faras, Old Dongola, Makuria and Alodia.

SOURCE PACKET NILE.S099–NILE.S103 — EARLY ISLAMIC EGYPT AND RED SEA NETWORKS

Maged S. A. Mikhail, From Byzantine to Islamic Egypt: Religion, Identity and
Politics after the Arab Conquest, I.B. Tauris, 2014.

Timothy Power, The Red Sea from Byzantium to the Caliphate, American
University in Cairo Press, 2012.

William Y. Adams, Nubia: Corridor to Africa.

Binding:
conquest, Fustat, Baqt, administrative language, gradual religious change,
eastern desert, ports and Beja interfaces.

SOURCE PACKET NILE.S104–NILE.S113 — MEDIEVAL EGYPT

Carl F. Petry, editor, The Cambridge History of Egypt, Volume 1: Islamic
Egypt, 640–1517, Cambridge University Press, 1998.

Doris Behrens-Abouseif, Cairo of the Mamluks, I.B. Tauris, 2007.

Stuart J. Borsch, The Black Death in Egypt and England, University of Texas
Press, 2005.

Binding:
Tulunids, Fatimids, Cairo, al-Azhar, famine, Ayyubids, crusading fronts,
Mamluks and plague.

SOURCE PACKET NILE.S114–NILE.S126 — LATE CHRISTIAN NUBIA, FUNJ AND WHITE NILE STATES

Derek A. Welsby, The Medieval Kingdoms of Nubia.

Jay Spaulding, The Heroic Age in Sinnar, Red Sea Press, 1985.

R. S. O’Fahey and Jay Spaulding, Kingdoms of the Sudan, Methuen, 1974.

Douglas H. Johnson, South Sudan: A New History for a New Nation, Ohio
University Press, 2016.

Binding:
Makurian and Old Dongola transitions, Alodia, Sennar/Funj, Abdallab,
Shilluk, Nilotic and central-Sudanese political systems.

SOURCE PACKET NILE.S127–NILE.S130 — FRENCH EXPEDITION, ROSETTA AND KNOWLEDGE POWER

British Museum, Rosetta Stone collection and research resources.
https://www.britishmuseum.org/collection/object/Y_EA24

Jean-François Champollion, Lettre à M. Dacier, 1822.

Description de l’Égypte, expedition publication series.

Binding:
invasion, survey, collection, Rosetta Stone, decipherment and imperial
knowledge infrastructure.

SOURCE PACKET NILE.S131–NILE.S146 — MUHAMMAD ALI, TURKIYYA AND HERITAGE EXTRACTION

Khaled Fahmy, All the Pasha’s Men: Mehmed Ali, His Army and the Making of
Modern Egypt, Cambridge University Press, 1997.

Robert L. Tignor, Modernization and British Colonial Rule in Egypt,
Princeton University Press, 1966.

Richard Hill, Egypt in the Sudan, 1820–1881, Oxford University Press, 1959.

Donald Malcolm Reid, Whose Pharaohs? Archaeology, Museums, and Egyptian
National Identity, University of California Press, 2002.

Binding:
Muhammad Ali state, army, conscription, cotton, Sudan conquest, Khartoum,
ivory and slave frontiers, decipherment, antiquities and museum systems.

SOURCE PACKET NILE.S147–NILE.S166 — SUEZ, OCCUPATION, MAHDIYYA AND NATIONALISM

P. J. Vatikiotis, The History of Modern Egypt, Johns Hopkins University Press.

M. W. Daly, Empire on the Nile: The Anglo-Egyptian Sudan, 1898–1934,
Cambridge University Press, 1986.

Robert O. Collins, A History of Modern Sudan, Cambridge University Press,
2008.

Juan Cole, Colonialism and Revolution in the Middle East: Social and Cultural
Origins of Egypt’s ʿUrabi Movement, Princeton University Press, 1993.

Binding:
Suez, debt control, occupation, Mahdist movement and state, Omdurman,
Condominium, dams, Gezira, Egyptian 1919 revolution, Sudanese nationalism
and decolonisation.

SOURCE PACKET NILE.S167–NILE.S174 — REPUBLICAN EGYPT, SUDAN INDEPENDENCE AND SUEZ

P. J. Vatikiotis, The History of Modern Egypt.

Robert O. Collins, A History of Modern Sudan.

United Nations, Egypt and Sudan member-state historical records and treaty
collections.
https://www.un.org/en/about-us/member-states

Binding:
Free Officers, republic, Nasser, Sudanese independence, first civil war and
Suez crisis.

SOURCE PACKET NILE.S175–NILE.S183 — NILE LAW, HIGH DAM, RESCUE AND REGIONAL WAR

Agreement between the Republic of the Sudan and the United Arab Republic for
the Full Utilization of the Nile Waters, 8 November 1959.

UNESCO World Heritage Centre, “International Campaign to Save the Monuments
of Nubia.”
https://whc.unesco.org/en/activities/173/

UNESCO World Heritage Centre, “Nubian Monuments from Abu Simbel to Philae.”
https://whc.unesco.org/en/list/88/

World Bank and Nile Basin Initiative water-resource publications.
https://nilebasin.org/

Binding:
water allocation, High Dam, Nubian displacement, heritage rescue,
Nile-basin institutions and the 1967–1973 war field.

SOURCE PACKET NILE.S184–NILE.S190 — SUDANESE WARS, PEACE, DARFUR AND 2011 TRANSITIONS

United Nations Peacemaker, Comprehensive Peace Agreement between the
Government of Sudan and the SPLM/SPLA, 2005.
https://peacemaker.un.org/sudan-comprehensivepeaceagreement2005

African Union and United Nations documentation on Darfur.

Douglas H. Johnson, The Root Causes of Sudan’s Civil Wars, Indiana University
Press, updated editions.

Human Rights Watch and international observation archives on Egypt’s 2011
uprising and subsequent transition.

Binding:
Addis settlement, second civil war, Mubarak and Bashir states, oil, Darfur,
CPA, referendum, South Sudan independence and Egypt uprising.

SOURCE PACKET NILE.S191–NILE.S194 — GERD TECHNICAL AND LEGAL PACKET

Agreement on Declaration of Principles between Egypt, Ethiopia and Sudan,
23 March 2015.

Nile Basin Initiative, institutional and basin information.
https://nilebasin.org/

International Crisis Group, “Bridging the Gap in the Nile Waters Dispute,”
2019, with later technical and diplomatic reporting.

Peer-reviewed hydrological and remote-sensing studies of GERD filling and
operation.

Binding:
announcement, construction, filling, generation, principles, operating
dispute and transboundary risk.

SOURCE PACKET NILE.S195–NILE.S199 — EGYPTIAN POLITICS, RIGHTS AND DEVELOPMENT

Constitution of the Arab Republic of Egypt, amended text.

World Bank, Egypt country overview and economic updates.
https://www.worldbank.org/ext/en/country/egypt

Human Rights Watch and Amnesty International documentation on political
transition, protest deaths, detention and civic space.

Egyptian state and statistical publications on infrastructure and economy.

Binding:
Morsi transition, 2013 regime change, Rabaa, Sisi state, megaprojects and
current economic-institutional conditions.

SOURCE PACKET NILE.S200–NILE.S203 — SOUTH SUDAN WAR AND PEACE ARCHITECTURE

Intergovernmental Authority on Development, Revitalised Agreement on the
Resolution of the Conflict in the Republic of South Sudan, 2018.

United Nations Mission in South Sudan and Commission on Human Rights in South
Sudan, conflict, protection and peace-process reporting.
https://unmiss.unmissions.org/

United Nations Office for the Coordination of Humanitarian Affairs,
South Sudan.
https://www.unocha.org/south-sudan

Binding:
civil war, atrocity, humanitarian impact, 2018 agreement, unity government
and transition.

SOURCE PACKET NILE.S204 — EGYPTIAN INFRASTRUCTURE PORTFOLIO

Suez Canal Authority, official canal development material.
https://www.suezcanal.gov.eg/

World Bank and Egyptian official infrastructure, urbanisation and finance
datasets.

Binding:
canal expansion, transport and planned urban megaproject dependencies.

SOURCE PACKET NILE.S205–NILE.S208 — SUDANESE REVOLUTION AND TRANSITION

Constitutional Charter for the 2019 Transitional Period, Sudan.

African Union, United Nations and OHCHR documentation on the 2018–2019
protests, transition, accountability and civilian–military power sharing.

Binding:
revolution, women’s and neighbourhood organising, transition structures,
justice, security and economic constraints.

SOURCE PACKET NILE.S209–NILE.S211 — COVID-19

World Health Organization, Coronavirus disease dashboard and Egypt, Sudan
and South Sudan country reporting.
https://data.who.int/dashboards/covid19/

Our World in Data and national public-health series, used with undercount
caution.

Binding:
pandemic interval, health-system pressure, recorded cases, vaccines and
data limitations.

SOURCE PACKET NILE.S212 — 2021 SUDAN COUP

United Nations Security Council and Department of Political and
Peacebuilding Affairs reporting on Sudan, October 2021 onward.
https://dppa.un.org/en/sudan

Binding:
coup date, institutional suspension and protest response.

SOURCE PACKET NILE.S213–NILE.S214 — COP27 AND EGYPTIAN ECONOMIC PRESSURE

United Nations Framework Convention on Climate Change, COP27, Sharm
el-Sheikh, 2022.
https://unfccc.int/cop27

International Monetary Fund, Arab Republic of Egypt programme documents.
https://www.imf.org/en/Countries/EGY

Binding:
COP27, currency, inflation, external finance and food-import exposure.

SOURCE PACKET NILE.S215–NILE.S220 — SUDAN WAR, TERRITORY AND HUMANITARIAN EVIDENCE

United Nations Office for the Coordination of Humanitarian Affairs, Sudan.
https://www.unocha.org/sudan

United Nations High Commissioner for Refugees, “Sudan emergency.”
https://www.unhcr.org/emergencies/sudan-emergency

Office of the United Nations High Commissioner for Human Rights,
reports on Sudan conflict and territorial change, including A/HRC/61/24.
https://digitallibrary.un.org/record/4101837/files/A_HRC_61_24-EN.pdf

Independent International Fact-Finding Mission for the Sudan and other
verified humanitarian, human-rights and satellite evidence.

Binding:
war onset, parties, atrocities, displacement, access, Wad Madani, Khartoum
and shifting Darfur/Kordofan fronts.

SOURCE PACKET NILE.S221–NILE.S223 — SOUTH SUDAN TRANSITION THROUGH JULY 2026

United Nations Security Council, 2026 South Sudan and UNMISS documentation,
including Resolution 2820/related mandate reporting.
https://press.un.org/en/2026/sc16354.doc.htm

United Nations Department of Political and Peacebuilding Affairs,
“This Week in DPPA: 18–24 July 2026.”
https://dppa.un.org/en/news/this-week-in-dppa-18-24-july-2026

UNMISS and humanitarian situation reporting through the cut-off.
https://unmiss.unmissions.org/

Binding:
extended transition, announced December 2026 elections, political tension,
violence and contingency at the cut-off.

SOURCE PACKET NILE.S224 — EGYPT THIRD PRESIDENTIAL TERM

Egypt State Information Service, “President El-Sisi Takes the Constitutional
Oath for a New Presidential Term,” 2 April 2024.
https://sis.gov.eg/en/media-center/events/president-el-sisi-takes-the-constitutional-oath-for-a-new-presidential-term/

Binding:
oath date and official term transition.

SOURCE PACKET NILE.S225 — GERD INAUGURATION

Associated Press, “Ethiopia inaugurates Africa’s largest hydroelectric dam,”
9 September 2025.
https://apnews.com/article/ethiopia-grand-renaissance-dam-inauguration-12ae4fcb39169cd077c538c7c112c6fd

Corroborating Ethiopian official and international wire reporting.

Binding:
inauguration date and declared operational milestone; interpretation of
downstream governance remains separately sourced.

SOURCE PACKET NILE.S226–NILE.S228 — GRAND EGYPTIAN MUSEUM

Grand Egyptian Museum, “Museum Story.”
https://gem.eg/about/museum-story/

Grand Egyptian Museum, official visitor and ticketing information.
https://tickets.gem.eg/

Egyptian official opening announcements and corroborating international
reporting.

Binding:
formal opening on 1 November 2025, institutional function and public access.

SOURCE PACKET NILE.S229–NILE.S231 — EGYPT ECONOMY THROUGH JULY 2026

International Monetary Fund, “IMF Executive Board Completes the Fifth and
Sixth Reviews under the Extended Arrangement under the EFF and the First
Review under the RSF,” 26 February 2026.
https://www.imf.org/en/news/articles/2026/02/26/pr-26064-egypt-imf-completes-5th-and-6th-revs-under-ext-arrange-under-eff-and-1st-rev-under-rsa

World Bank, Egypt country overview and 2026 updates.
https://www.worldbank.org/ext/en/country/egypt

Egyptian statistical and central-bank series available by the cut-off.

Binding:
observed growth, disinflation, reform review and continuing fiscal,
affordability and structural dependencies.

SOURCE PACKET NILE.S232–NILE.S234 — SUDAN 2026 HUMANITARIAN STATE

United Nations Office for the Coordination of Humanitarian Affairs, “Sudan
Humanitarian Needs and Response Plan 2026,” April 2026.
https://www.unocha.org/publications/report/sudan/sudan-humanitarian-needs-and-response-plan-2026-april-2026-enar

UNHCR Sudan Emergency portal.
https://www.unhcr.org/emergencies/sudan-emergency

OHCHR and UN fact-finding reporting available by 28 July 2026.

Binding:
33.7 million people estimated in need, protection, access, displacement and
provisional evidence limits.

SOURCE PACKET NILE.S235 — SOUTH SUDAN LIVE CUT-OFF

United Nations Department of Political and Peacebuilding Affairs,
18–24 July 2026 update, plus UNMISS situation reporting.
https://dppa.un.org/en/news/this-week-in-dppa-18-24-july-2026

Binding:
political and security conditions immediately before the file cut-off.

SOURCE PRIORITY FOR FUTURE REVISION

Primary archaeological context, object, inscription, archive or dataset.
Peer-reviewed synthesis with explicit method and uncertainty.
Official legal or institutional primary record.
Independently verified humanitarian or human-rights evidence.
Reputable secondary synthesis or corroborated reporting.
Attributed tradition, claim or hypothesis retained at its correct status.

No packet range implies that every source inside it supports every word of
every linked record. Assertion-level page and passage binding is the next
machine-conversion task.

==============================================================================
30. VALIDATION, RELEASE MANIFEST AND HAND-OFF
==============================================================================

VALIDATION EXECUTED

Date:
28 July 2026

Encoding:
valid UTF-8;
zero NUL bytes.

Chronology records:
280.

Record ID interval:
CA.NILE.000001–CA.NILE.000280.

Record ID integrity:
unique;
sequential;
no gap;
no duplicate.

Required reader fields:
15 per record;
4,200 required field instances checked;
every field occurs exactly once in every record.

Record class:
all values in EVENT | CONDITION | PROCESS | TRANSITION.

Date status:
all values in the declared seven-value enum.

Synchronisation:
every chronology record contains at least one valid W000–W068 band.

Source-key interval:
NILE.S001–NILE.S235.

Source-key integrity:
235 of 235 declared;
235 of 235 referenced;
zero unresolved referenced keys;
zero unbound declared-key gaps.

Cut-off:
exact timestamp present;
post-cut-off outcomes prohibited.

Draft-state check:
zero unresolved drafting markers.

Earliest record:
CA.NILE.000001 — uplift, rifting and northeast-African drainage.

Latest record:
CA.NILE.000280 — 23:59 Asia/Singapore, 28 July 2026.

ORDERING NOTE

The release is ordered by deep-time and historical sequence at section scale.
Within a section, a long-duration CONDITION or PROCESS may follow a narrower
event even when its start date is earlier. Machine chronology must sort or
slice by TIME plus SYNCHRONISATION BAND, never by record number alone.

RELEASE CONTENT

0–3D specification, scope and full Scaffold V1.1/CAT Scan binding;
4 compressed orientation spine;
5–18 280 structured chronology records;
19–20 system tracks and parallel long-duration histories;
21 2026 CAT Scan coordinates for Egypt, Sudan, South Sudan and basin;
22 BaseFloor and structural dependency ancestries;
23–24 graph seeds and connector queue;
25 World-Master vertical cross-sections;
26 CAT Scan diagnosis, fractures and repair corridors;
27 evidence and revision protocol;
28 machine-conversion contract;
29 235-key source register;
30 validation and release manifest.

HAND-OFF STATE

WORLD MASTER ALIGNMENT: READY
OBJECT 02 INTERFACE: READY
OBJECT 03 REGIONAL SPINE: READY
CHRONOLOGY READER FILE: READY
MACHINE PARSING: READY
CAT SCAN LONGITUDINAL LAYER: READY
CAT SCAN GRAPH EXPANSION: QUEUED
ASSERTION-LEVEL PAGE BINDING: QUEUED
FUTURE EVENTS AFTER CUT-OFF: UNKNOWN

NEXT SAFE EXPANSIONS

convert the 280 reader records into assertion-level JSON;
attach page, figure, accession and archive locators;
build place geometries with time-bounded confidence;
activate only evidence-complete connector edges;
add person, object, institution and infrastructure biographies;
publish time-slice comparisons through the World Master;
version every post-28-July-2026 update rather than overwriting V1.1.

END OF FILE

Canonical object:
CIVATLAS.CHRONOLOGY.REGION.NILE_VALLEY.V1.1

Final record:
CA.NILE.000280

Cut-off:
23:59 Asia/Singapore, 28 July 2026

CIVILISATION ATLAS CHRONOLOGY NILE VALLEY DEEP HYDROLOGICAL SUBSTRATE TO 28 JULY 2026

==============================================================================3A. UNIVERSAL SCAFFOLD V1.1 BINDING

==============================================================================3B. CIVILISATION CAT SCAN V1.1 EXECUTION CONTRACT

==============================================================================3C. CIVILISATIONAL GENOME, PRESSURE FIELD AND OUROBOROS

==============================================================================3D. PORTABLE CIVILISATION, SIMULATION AND FISSION RESEARCH INTERFACE

==============================================================================
3A. UNIVERSAL SCAFFOLD V1.1 BINDING

==============================================================================
3B. CIVILISATION CAT SCAN V1.1 EXECUTION CONTRACT

==============================================================================
3C. CIVILISATIONAL GENOME, PRESSURE FIELD AND OUROBOROS

==============================================================================
3D. PORTABLE CIVILISATION, SIMULATION AND FISSION RESEARCH INTERFACE