Ключевые слова: ancient, architectural, architecture, basilica, building, byzantine, cathedral, christian, church, constantinople, cultura, dome, exterior, famouse, fresco, god, hagia, hagia sophia, heritage, historic, history, icon, indoor, interior, islam, islamic, istanbul, jesus, justinian, landmark, landscape, minarete, mosaic, mosque, museum, ornate, orthodox, ottoman, religious, sky, sofia, sophie, sultanahmet, the religion, tourism, tourist, travel, turkey, turkish, wall,