De medicamentorum quomodocunque purgantium facultatibus, nusquam ante neque dictis, neque per ordinem digestis libri duo [.].

4to. (8), 179, (1) pp. With woodcut printer's device to title-page and numerous woodcut initials. Contemporary limp vellum with remnants of ties. Extremely rare: the first edition of this pharmaceutical treatise by the elusive physician Guillaume Dupuis (fl. 1536-51) from Blangy in northern France but long settled in Grenoble. "Il [.] exerca longtemps la m dicine avec une grande r putation [. et] tait en m me temps professeur l'universit de cette ville" (Hoefer). The work was republished in 1554, with a treatise by Cousinot, under the title "De occultis pharmacorum purgantium facultatibus". Like most of its kind, it draws heavily on Galen and the Arabic tradition of Mesue; p. 105 refers to the use of Aloe among the Arab physicians. - Browning and dampstains throughout; numerous ink annotations to endpapers and throughout; occasional worming, mainly confined to margins. Several paper flaws to the edges. Binding wrinkled and rubbed. - Provenance: Several near-contemporary ink ownerships by the pharmacist Joseph Nicolau (including in the device and the first initial); additional 18th century ink ownerships by Lu s Ferrari. - BM-STC French 145. Wellcome 5300. Ferchl 428 ("Leiden" in error). Baudrier X, 223. G ltingen VIII, 95, 158. Hoefer XV, 367. Not in Durling, but NLM WZ 240 ("Imperfect: p. 177 mutilated"). OCLC 14307014. Not in Waller or Osler.