Voynich Comparator | Wellcome MS.22: A Pocket Italian Alchemical Cookbook of Metals, Gems, Dyes, Quintessence and Distillation

Alchemy is easy to over-visualise.

We remember dragons.

Sun and Moon.

Hermetic emblems.

Great furnaces.

But much technical alchemy also looks like a cookbook.

Wellcome MS.22 is a late-fifteenth-century Italian manuscript that brings that quieter working world into focus.

The Wellcome catalogue describes a collection of alchemical and other receipts for making artificial metals and gems, dyes and tinctures, with directions for alchemical medicines, quintessences and distillations. The book is tiny: about 9 by 7 centimetres, on vellum, in its worn original stamped leather binding over wooden boards.

This is not a monumental laboratory atlas.

It is a compact procedural object.

Wellcome MS.22 is a crucial Voynich control because it shows alchemy as repeatable recipe and transformation knowledge rather than only symbolic imagery.

Quick Read

Wellcome MS.22 dates to the late fifteenth century.
It is written in Italian.
It is a small vellum volume, approximately 9 × 7 cm.
The original stamped leather binding over wooden boards survives, though worn.
The manuscript contains receipts concerning artificial metals and artificial gems.
It contains dyes and tinctures.
It contains directions for alchemical medicine.
It contains material on quintessences and distillations.
Wellcome suggests that folios 70–100v may preserve a version of the Liber Lucis associated with Johannes de Rupescissa.
The manuscript therefore offers a practical text-led control complementary to symbolic alchemical comparators such as the Ripley Scrolls.

Comparator Firewall

Recipes + distillation + vessels ≠ Voynich alchemy. MS.22 is later than the Voynich parchment range and is used here as a process control, not a source candidate.

The Unit of Knowledge Is the Procedure

A recipe-based technical manuscript is organised around transformations.

Take a material.

Prepare it.

Heat it.

Dissolve it.

Combine it.

Distil it.

Collect a product.

The important relation is not simply ingredient identity.

It is state transition.

This gives us a rigorous way to test Voynich alchemical hypotheses.

If the pharmaceutical or recipe-like pages encode procedures, their token classes should behave like procedural roles.

material;
operation;
quantity;
container;
temperature or timing;
intermediate state;
final product.

Without stable role structure, “alchemy” remains only a motif label.

Distillation Is a Flow Problem

Distillation is especially important as a comparator because the apparatus has directional logic.

Material begins in one vessel.

Heat changes its state.

Vapour moves.

Another surface cools it.

A product is collected elsewhere.

Therefore any proposed distillation reading of Voynich tubes and containers should make strong predictions:

direction of flow should be coherent;
source and receiver vessels should be distinguishable;
repeated apparatus parts should retain functions;
text should differentiate materials from operations;
process order should matter.

A tube that merely looks pipe-like is not enough.

Artificial Gems Expand the Technical Material World

The manuscript includes instructions concerning artificial gems.

This creates an interesting bridge to the Lapidario comparator.

One tradition studies natural stones and astral properties.

Another technical tradition attempts to produce gem-like materials.

The same visual object category—stone or gem—can therefore belong to very different systems:

natural history;
medicine;
astrology;
alchemy;
manufacturing;
trade or ornament.

Voynich forms should therefore not receive meaning from appearance alone.

Dyes and Tinctures Are Controlled Colour Transformation

MS.22 also includes dyes and tinctures.

This matters for Voynich pigment interpretation.

Colour in a technical text can be:

a natural appearance;
a process state;
a desired manufactured result;
a diagnostic cue;
a symbolic category.

Therefore “green liquid” or “red substance” must not automatically be read literally.

Colour may encode an operation or target state.

But the manuscript’s paint chronology must be established before semantic weight is placed on colour.

Quintessence Connects Alchemy and Medicine

The catalogue records directions concerning quintessences and alchemical medicine.

This is another important category bridge.

Alchemy is not only about producing gold.

Late medieval alchemical traditions could pursue medicinal products, refined essences and therapeutic transformations.

This prevents a false dichotomy in Voynich interpretation:

medical or alchemical.

Historically, the systems can overlap.

The real question is what operations and outputs the manuscript encodes.

The Small Format Tells Us About Use

At roughly 9 × 7 cm, MS.22 is tiny.

This is not merely a codicological curiosity.

Format shapes interaction.

A small book can be carried.

Consulted close at hand.

Used as a personal recipe reference.

The Voynich is much larger, so the use environment is different.

That difference is evidence.

Comparators should tell us not only what is possible but what the target manuscript is unlikely to be.

The Tight Binding Is a Modern Access Reminder

Wellcome notes that the manuscript’s original binding is now so tight that the volume can only safely open to about 45 degrees.

This is a useful reminder for manuscript research generally.

Our digital view of a historical object is constrained by its current conservation state.

A missing view does not mean a missing feature.

And flattening a manuscript mentally into scans can erase how binding affects use.

MS.22 and the Ripley Scrolls Are Two Very Different Alchemical Interfaces

This is why both belong in the comparator library.

The Ripley Scroll tradition externalises transformation through large symbolic process imagery.

MS.22 presents a compact recipe-driven technical world.

Both can be called alchemical.

They do not look remotely the same.

Therefore visual style is weak evidence for or against alchemical function.

Operation grammar is stronger.

The Italian Language Is a Useful but Weak Regional Clue

MS.22 is Italian.

That demonstrates that sophisticated alchemical and technical recipes circulated in the vernacular.

It does not localise Voynich to Italy.

English, German, French, Castilian, Arabic and Latin comparators already show that technical knowledge crossed many linguistic environments.

Vernacularity is a capability, not a provenance verdict.

What Wellcome MS.22 Can Legitimately Teach Voynich Research

Alchemy can be organised as practical recipes rather than symbolic image cycles.
Distillation creates strong directional and process constraints.
Artificial metals, artificial gems, dyes, medicine and quintessence can share one technical manuscript.
Medical and alchemical goals can overlap.
Colour can function as a process variable rather than naturalistic depiction.
Small portable technical books represent a different use case from large illustrated manuscripts.
Italian vernacular technical writing existed but is not geographically diagnostic.
Function should be tested through operational grammar, not motif collection.

What It Does Not Prove

that Voynich is alchemical;
that its tubes depict distillation apparatus;
that its vessels are reaction containers;
that green or red paint marks process states;
that Voynichese is Italian;
that medicinal plants are alchemical ingredients;
that a late-fifteenth-century Italian manuscript explains an earlier anonymous codex.

The eduKate Procedure Test

Encode known alchemical recipes into material, operation, vessel, time, heat and output roles.
Measure recurring positional grammar.
Build matched pharmaceutical and culinary recipe controls.
Identify what is distinctive to alchemical procedures rather than recipes generally.
Test Voynich starred paragraphs and pharmaceutical labels for the same role structure.
Test vessel/tube images independently for directional process logic.
Only combine text and image evidence after each supports a process model on its own.
Reject alchemical interpretations that require a new meaning for every page.

Research Sources

The Final Idea

MS.22 strips alchemy of its theatrical costume.

What remains is procedure.

Materials.

Operations.

Transformations.

Products.

If the Voynich contains alchemical or distillation knowledge, the strongest evidence should eventually be procedural—not merely that some of its vessels and colours remind us of alchemy.