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.
Triple stained glass window of St. Matthias' Abbey. Triple stained glass window of St Matthias' Abbey own St Matthias Trier Stained glass windows in Trier
Page 2023 Free-images.com. All images are Public Domain