A 55 meter tower providing a panoramic view of the old town, Galata Kulesi was built by the Genoese as part of the defense wall surrounding their district of Galata directly opposite Byzantium (Constantinopolis). The Genoese used to trade with the Byzantines and the tower was used for the surveillance of the Harbor in the Golden Horn. After the conquest of Constantinople by Mehmet II it served to detect fires in the city. The tower now houses a restaurant and a night club. Today there is an elevator but there are still three more floors to climb by stairs to get on the panoramic terrace. It’s open from early morning until late at night everyday. şöyle bir metin yazdım arkadaşlar ama iyi mi çevrilmiş bilmiyorum yardımcı olur musunuz ?