This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Nienburg Grundriss Merian. Series title Franckfurt am Main hab de htm Digitalisat der HAB Wolfenbttel Braunschweig Lneburg Merian PDold Other versions de Topographia Braunschweig Lneburg Engravings of Topographia Braunschweig Lneburg Nienburg Stadtbefestigung Nienburg Historic views of cities in Germany Nienburg