Diotimos Library · Renaissance Collection · Bilingual Edition
Heinrich Khunrath’s Magnesia Catholica Philosophorum
The 1599 German text with a new English translation, introduction, glossary, and notes.
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English Introduction · Branch 8 of 215
Introduction · VII. On Reading This Edition
Heinrich Khunrath’s Magnesia Catholica Philosophorum: Introduction
p. 8vii. On reading this edition
The German is transcribed diplomatically from the page images of the Magdeburg printing, and the conventions are set out in the Editorial Note. Khunrath’s own printed marginal glosses stand in the margin of the German page, at the lines where he set them; each is translated in the apparatus under the English. Where the 1599 prints something that is not a word, this edition prints it and says so rather than mending it quietly: something under two hundred places across the treatise carry an editorial mark of some kind, from a wrong sort to a word that will not construe, and the reader can see exactly where the text is insecure. Khunrath’s own twenty errata are printed entire at the end, with the state of this copy and the disposition adopted beside each.
The apparatus is an aid, not an argument. It translates the glosses, identifies quotations, and annotates loaded names where the surface reading would otherwise lose the meaning. It does not decode. Where the German bears two constructions the English is built to bear both and the note says so; where a term is loaded — Magnesia, Chaos, Azoth, Fimus Philosophorum — it is retained and glossed, never resolved into a modern chemical sense. A reader who wants the book to tell him what to put in a flask will not be satisfied; and the demands Khunrath spends the book answering are exactly that demand, quoted back at him by name. Hat doch Doctor Khunrath noch nichts gewisses in der Kunst (p. 130); Ich hette mein Schreiben von MAGNESIA einstellen sollen (pp. 161–162); Solte D. Khunrath mich erst lehren was MAGNESIA Philosophorum sey? (p. 180).
Socrates
Reading Heinrich Khunrath’s Magnesia Catholica Philosophorum · Introduction · VII. On Reading This Edition
Ask about a concept, passage, contradiction, or connection.
Socrates will begin with this book and its sources.About This Reading Edition
Heinrich Khunrath’s Magnesia Catholica Philosophorum argues that alchemy has one universal subject, that this subject cannot be extracted from the metals, and that nothing in the work can begin without recognizing it. This complete reader begins with the supplied seven-part introduction and orientation, then presents every printed page of the 1599 German treatise opposite its new English translation.
Historical Text and Translation
The German reading text is a fresh diplomatic transcription from 600 dpi images of the Magdeburg copy printed by Johann Bötcher in 1599. It preserves Khunrath’s capitalization, word division, authorial marginal keys, glosses, errata, and three unnumbered closing pages: the errata leaf, owl emblem, and colophon.
About Diotimos Editions
Diotimos Editions prepared the new English translation, introduction, notes, glossary, collation, and editorial apparatus. The translation follows Khunrath directly, retaining his technical vocabulary, changes of register, repetitions, rhetorical questions, and distinctions between German, Latin, and coined terms.
Rights
Heinrich Khunrath’s 1599 German work is in the public domain. The 2026 English translation, introduction, notes, glossary, editorial arrangement, and related matter are original to this edition and remain © 2026 Diotimos.