La vérité sortant du puits hermétique

First appearing in London and Paris in 1753, this treatise is as rare as it is prized. Its author, heavily influenced by the teachings of Philalèthe, in writing the text, also added his name to the ranks of “Unknown Philosophers”, blending science and Hermetic tradition: “It was therefore purely in favour of the true Children of Science, that we resolved to write this short Treatise, in order to unveil the mysteries of universal Medicine, Alchemy and natural Physics to them, as expressed by Philalèthe; which we owe to the children of Art...”