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.
Anselm Schmitz Klner Dom . Klner Dom AlbuminAbzug um cm kollerauktionen ch attributed to PDoldauto Images from Koller Auktionen Anselm Schmitz History of Cologne Cathedral photographs Cologne in the Taken with Mamiya Leaf Aptus II
Page 2023 Free-images.com. All images are Public Domain