Cover of De Secretis Mulierum et Virorum (Leipzig: Conrad Kachelofen, c. 1490)

De Secretis Mulierum et Virorum (Leipzig: Conrad Kachelofen, c. 1490)

Pseudo-Albertus Magnus (attrib.)

Public domain

Leipzig incunable of the pseudo-Albertine 'Secrets of Women', printed by Konrad Kachelofen about 1490 in 52 leaves. A fifteenth-century printing of a text mixing natural philosophy, embryology and astrological lore; incunable editions of it are known from limited numbers of copies (this copy was formerly owned by Beriah A. Watson, 1836-1892). Digitized by the U.S. National Library of Medicine (public domain).

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