Three Treatises on Alchemy (Philalethes) - Now Available!
Philalethes delivers another expert work on alchemy here, in three parts:
1. The Transmutation of Metals: Mostly about extracting the "seed" of metals for alchemical use.
2. The Celestial Ruby: Various workings and processes with some philosophical content.
3. Fount of Chemical Truth: A strange work alluding to natural processes which are not entirely clear.