(Turkish: Aya Triada Rum Katolik Kilisesi), whose dome rises above Istiklal Caddesi near its conjuncture with Taksim Square, is Istanbul’s largest Greek Catholic church. Still in use by Greek Catholics today, the church’s construction began in 1876 and it was opened to worshipers in 1880. ...
The Patriarchal Church of St. George (Turkish: Aya Yorgi Fener Rum Ortodoks Patrikhanesi Kilisesi) is a church that since the 6th Century has been affiliated with the Greek Orthodox Patriarchate. ...
The Church of St. Mary of the Mongols (Turkish: Meryem Ana Rum Ortodoks Kilisesi), also known as the bloody church, was built in 1281 by Maria Despina, the wife of the Mongol ruler Abak Khan on the site of an old monastery. ...
The Church of St Stephen of the Bulgars (Turkish: Sveti Stefan Kilisesi), known to the people as the “Iron Church”, is located on the shore of the Golden Horn. ...