Ключевые слова: anatolia, ancient, antique, archeology, architecture, artifact, building, calcium, carbonate, city, civilization, culture, denizli, famous, formation, geological, geology, greek, hellenic, heritage, hierapolis, historic, historical, history, hot spring, landmark, landscape, mineral, monument, mountain, natural, nature, necropolis, old, outdoor, pamukkale, ruin, sarcophagus, spring, stone, terrace, thermal, tomb, tourism, travel, travertine, turkey, turkish, turkiye, unesco, water, white,