Ключевые слова: ancient, architecture, art, attraction, aya, ayasofya, board, building, byzantine, cathedral, church, constantinople, deisis composition, east, eastern, europe, famous, fountain, hagia, historic, historical, holy, islam, islamic, istanbul, jesus christ, john the baptist, landmark, middle, mosaic, mosque, museum, muslim, old, religion, sofia, sofya, sophia, sultanahmet, tourism, tourist, travel, turkey, turkish, virgin mary,