Wittenberg: Excudebat Johannes Crato, 1569. Full Description: PEUCER, Kaspar. Elementa Doctrinae de Circulis Coelestibus et Primo Motu. recognita et correcta. Wittenberg: Excudebat Johannes Crato, 1569. Early (4th?) edition. First published in 1551. With numerous woodcut diagrams in the text, including four with working volvelles in facsimile. Volvelles found on pages.....