Ключевые слова: age, amphitheater, amphitheatre, anatolia, ancient, antique, antiquities, arch, archeology, architecture, blue, building, city, civilization, classical, column, culture, denizli, erosion, excavation, famous, greek, heritage, hierapolis, history, horizontal, landmark, landscape, old, outdoor, pamukkale, past, roman, ruin, ruins, site, sky, stadium, stage, stone, theater, theatre, tourism, tourist, travel, turkey, turkish, view, world,