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.
De Tombe van Maastricht. en Old map with section of the SintPietersberg with De Tombe nl Oude kaart met sectie van de SintPietersberg met de Tombe Source author PDold ImageNote De Tombe ImageNoteEnd Old maps of Maastricht
Page 2023 Free-images.com. All images are Public Domain