Details

Algorismus / Tractatus de Sphaera / Computus Lunaris

MS.14

Bound manuscript version of Sacro Bosco's Algorismus, on arithmetic, Tractatus de Sphaera, an elementary text on astronomy and the terrestrial globe, and Computus Lunaris, a treatise on the calendar.

33 leaves, illuminated manuscript on vellum. 23 cm H. Marginalia throughout. Nine large scientific and astronomical diagrams.

textual record

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