Molla Gürani Mosque
Istanbul, Turkey · built 1100
Church-Mosque of Vefa (Vefa Kilise Camii, meaning "the church mosque of Vefa", to distinguish it from the other kilise camiler of Istanbul: also known as Molla Gürani Camii after the name of his founder) is a former Eastern Orthodox church converted into a mosque by the Ottomans in Istanbul. The church was possibly dedicated to Hagios Theodoros (St. Theodore, in Ἅ ἑ ὰ), but this dedication is far from certain. The complex represents one of the most important examples of Comnenian and Palaiologan architecture of Constantinople.
Mosque data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).