 Koca Mustafa Pasha Mosque

Koca Mustafa Pasha Mosque (; also named "Sünbül Efendi Camii") is a former Eastern Orthodox church converted into a mosque by the Ottomans, located in Istanbul, Turkey.The church, as the adjoining monastery, was dedicated to Saint Andrew of Crete, and was named Saint Andrew in Krisei or by-the-Judgment (, "Monē tοu Hagiοu Andreοu en tē Krisei").