Search Results
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226 items
Codicillus
- Circa 1470 – 1500 (Part two)
- 1472 (Part one)
Copy of an early text from the Pseudo-Lullian alchemical corpus, assembled before the sixteenth century from two independent manuscripts. This manuscript is noteworthy for its illustrations, tables, figures, and…
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2 items
Notes for making aqua fortis
- Undated
Handwritten manuscript containing notes for making aqua fortis, (or nitric acid), and refining silver. Includes a basic sketch of the apparatus used in the procedure. Written by John Conduitt (1688-1737), Sir Isaac…
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232 items
Testamentum Theorica
- 1446 – 1475
The Testamentum Theorica is the earliest work in the Pseudo-Lullian Alchemical corpus, a large collection of as many as 143 different texts that circulated as the work of Raymond Lull (Ramon Llull or Raimundus Lullus;…
- Creator Of Work Pseudo-Llull
- Subject Alchemy, Alchemy--Manuscripts, Llull, Ramon, 1232?-1316, Formulas, recipes, etc.
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188 items
[Alchemical miscellany]
- 1450 – 1475
This manuscript is an important miscellany of practical and theoretical alchemical texts with a full-page drawing of alchemical instruments reflecting the activities of a fifteenth-century alchemist. The manuscript was…
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206 items
[Recipes and extracts on alchemy, medicine, metal-working, cosmetics, veterinary science, agriculture, wine-making, and other subjects]
- 1425 – 1450
This manuscript is a diverse and well-organized recipe collection with more than 520 different recipes on topics ranging from alchemy and medicine to solutions for simple household problems such as fleas. A direct…
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380 items
Liber de secretis naturae seu de quinta essentia
- The Book of the Secrets of Nature or of the Quintessence
- 1498
The Liber de secretis naturae seu de quinta essentia is the central work in the Pseudo-Lullian Alchemical corpus, a large collection of as many as 143 different texts that circulated as the work of Raymond Lull (Ramon…
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116 items
Miscellany of Medical, Magical, and Alchemical Recipes
- Circa 1520 – 1540
Found in its original plain binding of parchment, this work was most likely compiled by a practitioner of alchemy and medicine. Containing a handwritten copy of Liber lucis by John of Rupescissa (Johannes de Rupescissa)…
- Author Bacon, Roger, 1214?-1294, Johannes, de Rupescissa, approximately 1300-approximately 1365
- Attributed To Arnaldus, de Villanova, -1311, Jābir ibn Ḥayyān
- Subject Bacon, Roger, 1214?-1294, Arnaldus, de Villanova, -1311, Alchemy, Jābir ibn Ḥayyān, Johannes, de Rupescissa, approximately 1300-approximately 1365, Medicine--Manuscripts, Medicine, Manuscripts, Latin, Manuscripts, Italian, Alchemy--Manuscripts
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192 items
Pretiosa margarita novella
- The Precious New Pearl
- Circa 1450 – 1480
This is one of only six known complete manuscripts of a 14th-century alchemical treatise; all the extant manuscripts date from the 15th century or later. This copy includes lengthy contemporary glosses, possibly…
