Cargo ship with containers at Marmara Sea, Istanbul, Turkey

abundance afternoon antiquity archeology arches architecture background beach beautiful blue boats bosphorus brick buildings built byzantine byzantium cargo city cityscape clouds commerce constantinople container day economy frames galata golden good goods great horizontal horn international istanbul landscape lion maramara marble marmara marmara sea metropolitan mouth movement nature no people ocean open outdoors palace roman ruins sea ship shipment shipping sky spring stones summer sunny tourism tower trade travel turkey turkish wake walls water weather windows