maiden tower in istanbul.

landmark building tower castle wall town tourism waterway architecture fortification house facade reflection palace city ruins maiden istanbul ancient greek medieval byzantine periods leandros sits small islet located bosphorus strait coast turkey built athenian alcibiades 408 control movements persian ships later enlarged rebuilt fortress emperor alexius comnenus asia blue bosfor cityscape constantinopol defence empire europe flag high historic history landscape leander lighthouse old ottoman panorama scape scenery sky touristic travel turkish visit water