the theatre at hierapolis ancient site in denizli province of tu

aegean amphitheatre anatolia ancient archaeology archeology architecture building byzantine circular civilization culture curative denizli depopulation derelict destruction diazoma disaster disrepair east excavation gladiator greek hellenistic heritage hierapolis historic history landmark marble middle monument old pamukkale phrygia proscenium remains roman ruined ruins seat semicircle site spa theater tourism travel turkey turkish venue world