Saint Amphilochius
Karatay, Turkey
Saint Amphilochius (Eflatun Mescidi) was a church that, until the 1920s, stood on the citadel of Konya, Turkey. The church was venerated by both Greeks and Turks, and was discussed by the scholar F.W. Hasluck.
Mosque data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).