SCHOTT, Gaspar (1608-1666). Magiae universalis naturae et artis. Bamberg: Johann Martin Schnwetter, 1677. 4 volumes, 4o (200 x 170 mm). Engraved frontispieces by A. Frlich, Jacob Ambling and others, letterpress tables, 73 (of 91) engraved plates, including 9 folding. (Text and plates foxed or evenly browned throughout, some minor marginal repairs.) Later quarter calf, morocco lettering pieces, speckled boards (board ends very worn, joints starting, losses and rubbing to spine ends). Provenance: Bookseller's labels of Bibliothque Chacornac, Paris, on front pastedowns. Schott's massive survey of the wonders of nature, science and technology, profusely illustrated. The title-page of Vol. II in this copy is dated 1674 (see also BMC 22, p.1010.30). De Backer-Sommervogel Vol. VII, 905. -- SCHOTT. Magia Optica. Bamberg: Johann Martin Schnwetters, 1677. 4o (202 x 169 mm). Engraved frontispiece, 25 engraved plates (some foxing and browning throughout). Later quarter calf, speckled boards (joints splitting, losses to spine and boards). Provenance: L. Orffinger (signature on front paste-down); Demigius Milles (deleted and nearly illegible signature on front free pastedown); Ludovic Lashour? (nearly illegible signature on front pastedown); Clinique Opthalmologique, Lyon (stamp and deaccession stamp on title); ? Wallerstein (small dark heraldic stamp on title). Translated into German from the Latin. BMC Vol. 22, p. 1010.30; De Backer-Sommervogel Vol. VII, 907. (5)