KOEBEL, Jacob (1460/65-1533). Astrolabii declaratio, eiusdemque usus mire iucundus, non modo Astrologis, Medicis, Geographis, caeterisque literatrum cultoribus multum utilis ac necessarius. Paris: Guillaume Cavellat, 1550. Printer's device on title, 16 woodcuts in the text, full-page woodcut of an armillary sphere on the final verso. [Bound with:] MARTINUS Siliceo, Joannes (Poblacion). De usu astrolabi compendium. Paris: Guillaume Cavellet, 1553. Printer's device on title, larger device on final verso, 28 woodcuts in the text. (Neat tear in one leaf, repaired tear in final leaf, small tear in one leaf nicking woodcut.)
KOEBEL, Jacob (1460/65-1533). Astrolabii declaratio, eiusdemque usus mire iucundus, non modo Astrologis, Medicis, Geographis, caeterisque literatrum cultoribus multum utilis ac necessarius. Paris: Guillaume Cavellat, 1550. Printer's device on title, 16 woodcuts in the text, full-page woodcut of an armillary sphere on the final verso. [Bound with:] MARTINUS Siliceo, Joannes (Poblacion). De usu astrolabi compendium. Paris: Guillaume Cavellet, 1553. Printer's device on title, larger device on final verso, 28 woodcuts in the text. (Neat tear in one leaf, repaired tear in final leaf, small tear in one leaf nicking woodcut.)

细节
KOEBEL, Jacob (1460/65-1533). Astrolabii declaratio, eiusdemque usus mire iucundus, non modo Astrologis, Medicis, Geographis, caeterisque literatrum cultoribus multum utilis ac necessarius. Paris: Guillaume Cavellat, 1550. Printer's device on title, 16 woodcuts in the text, full-page woodcut of an armillary sphere on the final verso. [Bound with:] MARTINUS Siliceo, Joannes (Poblacion). De usu astrolabi compendium. Paris: Guillaume Cavellet, 1553. Printer's device on title, larger device on final verso, 28 woodcuts in the text. (Neat tear in one leaf, repaired tear in final leaf, small tear in one leaf nicking woodcut.)

2 works in one volume, 8 (166 x 103mm). 17th-century vellum, red leather spine label, red edges. Provenance: inscription on title; Spirido Assouni (flyleaf inscription recording gift from a Mr. Giovanni --).

Two works on the astrolabe, which also treat of perspective and measurement. A prolific author, Kbel chiefly wrote on mathematics and on the astrolabe. He was a member of the Sodalitas Litteraria Rhenana, and was both a printer and publisher. Not in Adams. Palau 156394 (Martinus).