Diotimos Library · Esotericism & Spirituality Collection · English Edition
A Chymical Dictionary
An Expanded Diotimos Lexicon of Paracelsian and Alchemical Language
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Ignis Persicus
A Chymical Dictionary
p. 508Ignis Persicus
Body disease and historical medicine · A Chymical Dictionary
At a Glance
The word. A medical condition named through burning heat.
In the book. Ignis leonis names the element of fire itself, while Pruina is referred directly to Ignis Persicus.
A place to read. The historical definition below, 1650 dictionary, unnumbered definition page 26; facsimile PDF page 354.
Historical Definition
Ignis Persicus is a hot, burning ulcer.
Meaning
The definition uses fire language to identify an ulcer characterised as hot and burning. It supplies no cause or treatment. The bodily subject controls the sense of the expression.
Use in the Book
Ignis leonis names the element of fire itself, while Pruina is referred directly to Ignis Persicus. Those cross-references help distinguish an elemental use from a medical name and recognise an alternative name for the latter. The modernised definition keeps the historical description rather than assigning a particular contemporary diagnosis.
Places to Read
Ignis leonis. A fire name directly identified with the element.
Pruina. A name for the hot, burning ulcer defined under Ignis Persicus.
Historical source: 1650 dictionary, unnumbered definition page 26; facsimile PDF page 354 — Facsimile
Sources. A Chymicall Dictionary 1650, s.v. Ignis Persicus
See also. Ignis leonis; Pruina
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Socrates will begin with this book and its sources.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.
- Governing English witnessGetty Research Institute facsimile: A Chymicall Dictionary (1650)
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