Michael Ostendorfer, ‘Astronomicum Caesareum’, 1540, The Metropolitan Museum of Art

May 1540; 45.4 × 32.3 × 3.3 cm
http://www.metmuseum.org/art/collection/search/337061

Image rights: The Metropolitan Museum of Art (Gift of Herbert N. Straus, 1925), licensed under CC0 1.0 Universal

About Michael Ostendorfer

German, ca. 1490 - 1559, based in Regensburg, Germany

About Petrus Apianus

About Georg Apianus