phrygian valley

afyon afyonkarahisar alanyurt anatolia ancient architectural architecture asia asian ayazin ayazini blue byzantine carving cave cavity church city culture eskisehir formation frig hisaniye hittite ihsaniye kutahya landscape midas monastery monument mountain nature old outdoor phrygia phrygian rock sandstone seytgazi sky stone tourism travel turk turkey turkish vadisi valley western yazilikaya