NUNES, Pedro. De crepusculis liber unus, nu[n]c rece[n]s & natus et editus.Including: [Abu 'Abd Allah Muhammad ibn MU'ADH] (mis-attributed to Ibn AL-HAYTHAM). De causis crepusculorum liber unus, à Gerardo Cremonensi iam olim Latinita te donatus, nunc vero omniu[m] primum in lucem editus.
(Colophon: Lisbon, Ludovicus Rodericus, January 1542). 4to. With woodcut architectural title-page with an arch containing putti and mythological figures (including 2 winged female fauns holding drapery, with the Royal Portuguese coat of arms at the foot and an armillary sphere at the head, 40 woodcut diagrams concerning astronomy, spherical geometry, optics and geodessy in the text, Rodericus's spectacular full-page emblematic woodcut device (a dragon with the motto "salus vitae" on a banderole), numerous woodcut initials (several series), and a vine-leaf ornament (a variant of Vervliet 94?). Set mostly in the first successful italic type to have sloped capitals, cut by Peter Schoeffer the younger, but with extensive passages in roman. Bound in a period-style Italian calf binding, gold-tooled spine, each board with a blind-tooled frame and a gold-tooled centrepiece, with "Petri Nonii" on the front and "MDXLII" on the back. [73], [1 blank] ll. Full description

RISNER, Friedrich. Opticae libri quatuor ex voto Petri Rami novissimo Fridericum Risnerum per ejusdem in mathematicis adjutorem olim conscripti, ...
Kassel, Wilhelm Wessel (sold by Johann Berner in Frankfurt), 1615. 4to. With numerous optical, astronomical and mathematical woodcut diagrams in text, woodcut headpieces, tailpieces and initials, and headpieces built up from cast fleurons. 18th-century tan calf, gold-tooled double fillets, re-backed in sheepskin. [20], 259, [1 blank] pp. Full description

VIÈTE, François. Principes de cosmographie, tirez d'un manuscrit de Viette, & traduits en François. Corrigées et augmentées.
Paris, Jean Behourt, 1647. 12mo. With 2 woodcut illustrations in the text (a geocentric universe and a simple geometric figure). Contemporary limp sheepskin parchment. [8], "72" [=172] pp. Full description

VIVIANI, Vincenzo. De maximis, et minimis geometrica divinatio in quintum conicorum Apollonii Pergaei adhuc desideratum.
Florence, Joseph Cocchini, 1659. 2 parts in 1 volume. Folio. With 2 title-pages printed in red and black, each with a woodcut printer's device, 4 folding plates (2 engraved and 2 woodcut), and numerous woodcut geometric and perspective diagrams in text. Contemporary paper boards. [16], 154; [4], ''154'' [2]. [=330] pp. Full description