Jakob Sandtner - Small cities model of Ingolstadt from1571.
Photographed by <a href="//commons.wikimedia.org/wiki/User:Bullenw%C3%A4chter" title="User:Bullenwächter">User:Bullenwächter</a>
CC BY-SA 4.0
Photographed at Stadtmuseum Ingolstadt / Cities Museum of Ingolstadt