Kircher (Athanasius) Primitiae Gnomonicae Catoptricae hoc est Horologiographiae novae specularis, FIRST EDITION, initials and ornaments, 2 astronomical engravings, woodcut illustrations, heavy browning throughout, some light spotting and faint waterstaining, a couple of early repairs to margins, early inked inscription and ex-libris ‘Bilio Col. Pari.’ to title, later vellum, gilt lettered spine, [Brunet III, 668], 4to, Avignon, Jean Piot, 1635.