Emblem from Geiger: Alchemically prepared potable gold

[Paul Ferguson]

"This engraving was made by the German artist Wolfgang Kilian (1581-1662) and was published in an alchemical and medical book written by the German physician Malachias Geiger (1606-1671) entitled Microcosmus Hypochondriaca Tractatus (1652) ‘The Hypochondriac Microcosm on Hypochondriac Melancholy’."

Discussion here:
https://vopus.org/en/alchemically-prepar...able-gold/

Full Geiger text here:
https://archive.org/details/BIUSante_84055