Diagram from 1921 oriented North Model c. 1500, “Brunotafel” 1510, Carthusian Triptych, German National Museum, Nürnberg 1600 1683 1690, Johann Fr. Sichelbein 1690 annotated 1693, J. Gabriel Bodenehr 1709 D. Zimmermann stucco 1721 c. 1725, Jeremias Wolff c. 1755, Gabriel Weiß c. 1755 annotated 1784 1905 c. 1918 c. 1929 1959