An interesting engraving from

Vincentius Koffsky.
Hermetische Schriften, denen wahren Schülern und Nachfolgern unserer geheimen spagirischen Kunst zum Nuz beschrieben und hinterlassen den 4ten Octobr. Ao. Domini MCCCCLXXVIII.

Christ is crucified on a tree. A monk collects the blood from a wound in his side. In the background is a temple, shaped like a furnace. The three sections are labelled Mars, Antimony and the Sun/Gold.


   

"In an age of dramatic scientific advances, a man named Johann Konrad Dippel achieved almost folkloric infamy.  The inventor of Prussian Blue dye and the author of seventy works, he is best known for the rumors that swirled around him.  Could this man have been a simple scientist, or a nefarious sorcerer?  And might he have inspired one of the most famous literary characters ever?"


https://www.youtube.com/watch?v=dfkIRmqU4cY

https://lorethrill.com/johann-konrad-dip...nkenstein/

https://en.wikipedia.org/wiki/Johann_Konrad_Dippel


   

The Openness of Knowledge: An Ideal and Its Context in 16th-Century Writings on Mining and Metallurgy

Pamela O. Long



"Alchemy overlapped with craft traditions, particularly those of the goldsmith trade, and it developed its own laboratory techniques for processing metals and other substances. It also was imbued with a complex group of religious and philosophical ideas from the ancient Near East. In the 15th century, influenced by Ficino’s Neoplatonism, it enjoyed a surge of popularity and would remain a respected art until the 18th century. Here it is sufficient to emphasize alchemy’s view of transmission as an esoteric process, in which an authority transmitted alchemical knowledge to a few initiates usually within an apprenticeship relationship. The cryptic writing of the alchemists is well-known as a method whereby alchemical knowledge was hidden from the uninitiated. Alchemical authorship could be hidden as well. The real author of all alchemical writings was considered to be the ancient Egyptian god Toth. The attribution of alchemical books to the highest authority was a customary practice."

https://www.mprl-series.mpg.de/studies/11/2/index.html

"Recent archaeological evidence reveals early Virginia, which included both the Roanoke and Jamestown colonies, as the birthplace of the American chemical enterprise"

https://www.acs.org/education/whatischem...istry.html

Laboratories of Art

Alchemy and Art Technology from Antiquity to the 18th Century


[*]Includes accessibly written chapters on the widest range of visual and decorative arts by scholars of history of alchemy and chemistry

[*]High-quality images, sometimes of art objects shown here in print for the first time

[*]Includes references to art objects included in the exhibition on art and alchemy at the Museum Kunstpalast in Düsseldorf



https://link.springer.com/book/10.1007/9...19-05065-2

Illustrated article by Professor Fathi Habashi, Laval University.

At Scribd:

https://fr.scribd.com/document/542788330/2-habashi1998

https://www.philographikon.com/chemistryalchemy.html

By George MacDonald Ross 
Studia Leibnitiana, Sonderheft 7, Magia naturalis und die Entstehung der modernen Naturwissenschaften, 1975, pp.166–177

"As I have shown in my article “Leibniz and the Nuremberg Alchemical Society”, which appeared in last year’s Studia Leibnitiana it is beyond all reasonable doubt that Leibniz was employed by an alchemical society during the winter of 1666-67."

https://www.academia.edu/35663802/LEIBNIZ_AND_ALCHEMY

Built on 50-years of data in the Isis Bibliography of the History of Science.

https://data.isiscb.org/

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