. "1982-04-12Z"^^ . . "1982Z"^^ . . . "Eug\u00E8ne L\u00E9on Canseliet (December 18, 1899, Sarcelles \u2013 April 12, 1982, Savignies), was a French writer and alchemist. He was the first and one of the few students of the mysterious alchemist known as Fulcanelli, and may have been Fulcanelli himself. He wrote the preface for each of his alleged master's books (Le myst\u00E8re des cath\u00E9drales and Les demeures philosophales)."@en . "1899-12-18Z"^^ . "French writer and alchemist" . "Canseliet, Eugene"@en . "1899Z"^^ .