. . "Electronic books"@en . . "Early works"@en . . . . "This manuscript deals with the truth of the more ancient philosophy. The study of that philosophy which is despised only by the wicked and foolish, but is praised and admired by the wise. A must have for anyone interested in philosophy or alchemy."@en . . "The stone of the philosophers"@en . . . . . . "Philosopher's stone"@en .