X: 41.409854 Y: 37.715629 Z: 467.8

The tomb, located on the northern side of the historical Hasankeyf Bridge in the town center of Hasankeyf, is believed by the locals to belong to His Holiness Abdullah Yukanna. The current mausoleum has been renovated, and no remains of the old structure have survived. The tomb, which opens onto a small courtyard, has a rectangular plan, with a barrel vault inside and a flat drop cover from the outside. There is an altar niche on the south wall of the tomb, and a small ventilation window and a wooden sarcophagus on the east façade (Fig.).