incirhan caravanserai, built by giyaseddin keykubad bin keyhusrev, located on the antalya burdur road

incirhan caravanserai scenic serai muslim tourism historical building panorama burdur destination mediterranean sagalassos landscape wall travel region gate arch 13th century turkish turkey culture blue caravansary hill stone ancient history heritage medieval old historic eastern art sky architecture day portal landmark entrance built giyaseddin keykubad bin keyhusrev located antalya road road