Ключевые слова: ancient, antique, architectural, architecture, art, background, basilica, building, byzantine, byzantium, cathedral, church, column, constantinople, culture, decoration, dome, empire, god, hagia, heritage, historic, historical, history, indoor, inside, interior, islam, istanbul, landmark, masterpiece, mosque, museum, muslim, old, ornament, ornamental, ottoman, pattern, religion, religious, retro, sofia, sophia, temple, tourism, traditional, turkey, turkish, wall,