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Diotimos Library · Esotericism & Spirituality Collection · English Edition

Gerhard Dorn and John French

A Chymical Dictionary

An Expanded Diotimos Lexicon of Paracelsian and Alchemical Language

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A Chymical DictionaryCautela

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English Edition · Branch 317 of 740

Cautela

A Chymical Dictionary

p. 317

Cautela

Operations instruments and practitioners · A Chymical Dictionary

At a Glance

The word. Practised judgement and dexterity acquired through repeated work.

In the book. Alchymia and Chymia name the art through separation and the making of essences, while Spagirus names a practitioner capable of distinguishing and separating.

A place to read. The historical definition below, 1650 dictionary, unnumbered definition page 14; facsimile PDF page 342.

Historical Definition

Cautela in the spagyrical art is a skill acquired through habit, by which practitioners more easily perform their labours and perfect their operations.

Meaning

The entry explains competence as something acquired through habit. Its subject is not a substance or a hidden recipe, but a quality of practice that makes work easier and operations more effective. The historical word “industry” is therefore best clarified through skill and application, rather than a modern economic meaning.

The result is also twofold: reduced difficulty in labour and improvement in the operations themselves. A reader should preserve both. The dictionary presents a practitioner’s experience as relevant to the work’s outcome, not merely to speed. This helps explain why the same named procedure may require judgement rather than mechanical repetition.

Use in the Book

Alchymia and Chymia name the art through separation and the making of essences, while Spagirus names a practitioner capable of distinguishing and separating. Cautela adds the acquired practical capacity that connects the art’s stated aims with its conduct.

Places to Read

Alchymia. Alchemy defined as a work of separating impurity.

Chymia. An art defined through separation and the production of essences.

Spagirus. The alchemical practitioner defined through discrimination and separation.

Historical source: 1650 dictionary, unnumbered definition page 14; facsimile PDF page 342 — Facsimile

Sources. A Chymicall Dictionary (1650), s.v. Cautela ; compare Alchymia, Chymia, Spagirus

See also. Alchymia; Chymia; Spagirus

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About This Reading Edition

The complete 706 historical definitions of the 1650 English dictionary, modernised and accompanied by expanded Diotimos commentary, reading routes, 15 textual notes and complete linked indexes.

Historical Text

A Chymicall Dictionary, London 1650, English version associated with John French, based on Gerhard Dorn’s Dictionarium Theophrasti Paracelsi. The containing volume also prints Sendivogius and Paracelsus; neither neighboring work changes this dictionary’s attribution.

About This Edition

Complete 706 definition paragraphs with new introduction, commentary, reading guides and indexes; Diotimos Editions, 2026.

Rights

The historical 1650 English text is in the public domain. New introduction, commentary, reading guides and indexes are © 2026 Diotimos Editions and published with the site owner’s authorization.