ACTUARIUS, Johannes Zacharias; GESNER, Conrad. [with] ACTUARIUS, Johannes Zacharias; TELESIO, Antonio; AEGINETA, Paulus.

£2,500 · Offered by Sokol Books

A most interesting sammelband featuring two influential works, in good copies, on medicaments and urinoscopy. Johannes Zacharias (late C13?) was an ‘Actuarius’ (official) at the Byzantine court, and the Emperor’s personal physician. First published in 1539, in Ruellius’s translation from the Greek, ‘De medicamentorum compositione’ comprises Books 5-6, then deemed to be a separate work, of his ‘Θεραπευτικὴ μέθοδος’. Part I focuses types of medicaments (e.g., pills, powder, syrups, antidotes, theriacae, purgatives, ointments), with hundreds of entries listed in a final detailed index, each explaining the main ingredients and preparation. It includes substances, such as ‘diasatyrion’ (from the roots of satyrion, a species of Orchis), for a great number of conditions, from podagra to diarrhoea, colics, breathing difficulties and rabies. The work of the physician and natural scientist Conrad Gesner, Part II (‘Succiduorum medicamentorum tabula’) is concerned with ‘antiballomena’, i.e., ‘quid pro quo’ medicaments which can replace others when the necessary ingredients cannot be found. The first section, in Greek, lists dozens of ‘antiballomena’ from Galen, Discorides and Paulus Aeginetas; it is followed by an explanation with a Latin translation of the ‘tabula’, with a final part focusing on specific medicaments. First published in 1529 and translated by Ambrogio Leone, ‘De urinis’ (‘Περὶ οὔρων’) is entirely devoted to urinoscopy. It includes a woodcut illustration of the graduated

• Binding: Hardcover

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