Title: Haliç zinciri
Subjects: Blockades, Naval strategy, Naval operations, Military art and science, Chains, Naval museums, History, Blockade, Modern Naval history, Sea control, Early works to 1800
Places: Turkey, Byzantine Empire, Istanbul (Turkey), Golden Horn (Turkey), Istanbul
Time periods: Siege, 1453, Medieval, 500-1500, To 1500, To 1453, 1081-1453