Johann Conrad Barchusen
Sheets extracted from his “Elementa Chimiae quibus subjuncta est confectura lapidis philosophici imaginibus repraesentata”,
Leiden,
1718
Quote of the Day
“there is in every Metallick species, equally as in Gold and Silver, a simple and single Sulphur, which is termed Quick-silver”
Bernard Trevisan
The Answer of Bernardus Trevisanus, to the Epistle of Thomas of Bononia
Alchemical Books
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