Sacro Bosco, Johannes de. Opusculum de sphera mundi Ioannis de Sacrobusto

cum additionibus et familiarissimo commentario Petri Ciruellii Darocensis, nunc recenter correctis a suo autore, intersertis etiam egregiis quaestionibus domini Petri de Aliaco. (Alcalá de Henares), Miguel de Eguía, 15 Dec. 1526, LXXIII,(1) lvs, title within woodcut border, woodcut of an armillary sphere in borders on verso of title and on final leaf, woodcut of Sacrobosco within borders on A4 recto, woodcut diagrams and initials, modern half leather, gilt and ribbed spine, sm. folio. Lacks lvs XXXVI-XXXIX and XLIX-LIIII, skipping leaf XXI (and leaf XXIIII present twice) and skipping leaf LXVI as always; (water)st. and foxed throughout, for the greater part w. closed worm tunnels in lower outer corners and in running title, and some other defects. Sold w.a.f. With bookplate "Hesperia Libreria Anticuaria Zaragoza" on free endpaper.