Istanbul's historical, geographical condition and is very closely related. In the city belonging to the prehistoric times people have had a number of settlements have been identified. 1942 - 1952 Kadikoy between years during excavations in the surrounding hills Ideas BC Instruments belonging to a team in 3000, skeletons were found. Ages in the Asian side of Istanbul, in which case it is clear that the human experience. If the excavation will be conducted by Rumeli here too in various ancient ruins are thought to be found.