St. Stephen's Church
Located in Mainz · Website: www.mainz.de/WGAPublisher/online/html/default/mkuz-5v9lmb.en.html
Wikipedia
The Collegiate Church of St. Stephan, known in German as St. Stephan zu Mainz, is a Gothic hall collegiate church located in the German city of Mainz. It is known for windows created by Marc Chagall.