Lives of Alchemystical Philosophers Based on Materials Collected in 1815 and Supplemented by Recent Researches with a Philosophical Demonstration of the True Principles of the Magnum Opus
Lives of alchemystical philosophers based on materials collected in 1815, and supplemented by recent researches with a philosophical demonstration of the true principles of the magnum opus, or great work of alchemical re-construction, and some account of the spiritual chemistry
