3 works in 1, comprising: Therapeutices universalis, seu medendi rationis, libri septem. [bound with] De abditis rerum causis libri duo. [bound with] Consiliorum liber. Preface by Guillaume Cappel. 546, [30] index; 264, [16] index; 174, [2] blank pp. (8vo) 6½x4, period full vellum, yapp edges, manuscript title on spine, recent suede ties.

The works of Jean Fernel, physician to Henri II, were influential and published in numerous editions throughout the 16th and 17th centuries. These 3 works form the complete third part of his collected medical works "Universa medicina" first published in Paris in 1567. Durling 1473. Wellcome Cat. I - 2201, 2211, 2217.