Al-Dayr (鈥渢he Monastery鈥�) is one of Petra's best-known rock-cut monuments; it is an unfinished tomb facade that during Byzantine times was used as a church. Many of the tombs of Petra have elaborate facades and are now used as dwellings. It was used as a biclinium for the meetings of religious associations. And dates to the early 2nd century AD, during the reign of King Rabel II. In the hall was reused as a Christian chapel and crosses were carved in the rear wall thus the name 鈥淢onastery鈥� (Dayr in Arabic).
