Tag: alchemical methods
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Leonhard Thurneysser: scholar, alchemist, and miracle doctor
A highly controversial figure even in his time, Leonhard Thurneysser remains to this very day for some a revered scientist and for others a resolute quack. Born 1531 in Basel, he was the son of a goldsmith and followed in his father’s profession. He also studied with a physician and alchemist but never attended any…