Istanbul Fatih district, which was named after Sultan Mehmed the Conqueror (Turkish: "Fatih Sultan Mehmed"), corresponds to what was, until the Ottoman conquest in 1453, the whole of the city of Constantinople (today is the capital district and called the "historic peninsula" of Istanbul) on the southern shore of the Golden Horn, across the medieval Genoese citadel of Galata on the northern shore. The Genoese fortifications in Galata were largely demolished in the 19th century, leaving only the Galata Tower, to make way for the northward expansion of the city. Galata (Karaköy) is today a quarter within the Beyoğlu (Pera) district,
Saint Gregory the Illuminator Church of Galata Saint Gregory the Illuminator Church of Galata The Saint Gregory the Illuminator Church of Galata (Western , "Ghalat’ayi Surp Krikor Lusavorich yegeghetsi"; ) is the oldest extant Armenian Apostolic church in Istanbul. It was built in the late 14th century, in the Genoan period, shortly before the fall of Constantinople to the Ottomans. Located in Galata (Karaköy), it is the city's only church built in the traditional style of the Armenian church architecture—namely with a dome with a conical roof. It is the oldest of Istanbul's Armenian churches (total around 35). According to a manuscript formerly kept at the Armash