Fulcanelli

Fulcanelli (fl. 1920s) was the name used by a French alchemist and esoteric writer, whose identity is still debated. The name Fulcanelli seems to be a play on words: Vulcan, the ancient Roman god of fire, plus El, a Canaanite name for God and so the Sacred Fire.

The appeal of Fulcanelli as a cultural phenomenon is due partly to the mystery of most aspects of his life and works, and his disappearance. In particular, he is reputed to have twice performed a transmutation of lead into gold. The first was in 1922, together with his most devoted pupil Eugène Canseliet, when the two supposedly performed a successful transmutation of 100 grams of lead into gold in the presence of Julien Champagne and Gaston Sauvage. This demonstration took place in a laboratory of the gas works of the Georgi company at Sarcelles, and was achieved with the use of a small quantity of "Projection Powder" (also known as the Philosopher's Stone) prepared by Fulcanelli. The second was in 1937 at the Château de Léré, when Fulcanelli supposedly performed a transmutation of 225 grams of lead into gold and 100 grams of silver into uranium before witnesses including a chemist, two physicists and a geologist. After this, Fulcanelli disappeared completely. Provided by Wikipedia