Clavis Alchemae

in Latin, by Robert Fludd, 1619

An in-depth survey of alchemical theory from the dawn of the scientific revolution, this book offers insights into astronomy, astrology, medicine, and metaphysics. The book was donated as part of the Orne Bequest. (Johnson, Sam, and Sandy Antunes. "Miskatonic University: A Handbook to the Pride of Arkham." Chaosium, Oct. 2005.)