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.
HSX Millingen pl. LXXXIa. West view of the Chra church in Constantinople Photograph by Millingen plate LXXXI Historical images of the Chora Church Alexander van Millingen PDold
Page 2023 Free-images.com. All images are Public Domain