MATHEMATICS. Manuscript mathematical treatises in French, on geometry and trigonometry, with numerous diagrams, unbound with bound volume in Dutch, [17th century]. Sotheby's, 22 July 1999, Lot 310 Creation dates: [17th century]
MAPS. ESSEN, JOHANNES FRANCISCUS VAN. Detailed manuscript atlas [Atlas ofte Werelt Beschryvinghe], comprising Britain and Ireland, Spain and Portugal, France, Channel Islands, Netherland and Flanders, Northern Europe and Scandinavia, Russia, Poland, Balkans and Hungary, Austria and Bohemia, Swit...
BOOK OF HOURS. Illuminated book of hours, use of Rome, in Latin with added devotions in Dutch. Illuminated manuscript on vellum, southern Netherlands. Christie's, 7471, 14 Nov 2007, Lot 16. Creation dates: Circa 1475