Aurifontina Chymica, or a Collection of Fourteen Small Treatises Concerning the First Matter of Philosophers (London, 1680)
Public domain
Seventeenth-century English alchemical anthology of fourteen short treatises on the first matter and the philosophers' mercury, edited by Houpreght and printed for William Cooper in 1680. The digitized NLM copy comes from the library of Charles F. Cox and is a full-morocco Neumann binding of a seventeenth-century printing. Digitized by the U.S. National Library of Medicine (public domain).
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