Harran is a ruined city in south-eastern Turkey not far from the Syrian border. It dates back many millennia and is believed to be by many people to be the Harran mentioned in Genesis where Abraham and Sarah (then still named Abram and Sarai) settled when they left Ur of the Chaldees. The city remained resolutely pagan throughout the late antique period and was dedicated to the moon god, Sin. Perhaps this was to mark its difference from the nearby Christian city of Edessa, but Harran was later swift to embrace Islam. Today its most significant monument is the extensive ruin of Harran's vast C8th congregational mosque, the minaret of which is still extant.
A well and cave that are associated by local tradition with the places where the Prophet Job suffered and was then cured of a skin disease are located to the south of the old city of Urfa. The complex is called the Eyyüp Peygamber Makamı and the well head is constructed of reused Roman masonry.
Ulu Cami is the great mosque of Urfa and was built 1170-1175. It is believed by some legends to be the site where the Mandylion was thrown down a well and has been associated with the ancient church of St. Stepanos.