It was in 1926, in the thick of transformative ferment of the interbellum, that an anonymous volume—issued in a luxury edition of three hundred copies by a small Paris publishing firm known mostly for artistic reprints—rocked the Parisian occult underworld. Its title was Le Mystère des cathédrales (The Mystery of the Cathedrals). The author, “Fulcanelli,” claimed that the great secret of alchemy, the queen of Western occult sciences, was plainly displayed on the walls of Paris’s own cathedral, Notre-Dame-de-Paris. Surrealism … Continue reading The great secret of alchemy, Notre Dame de Paris