In Commagene, there is a column topped by an eagle, which has earned the mound the name Karakuş, or Black Bird. An inscription there indicates the presence of a royal tomb that housed three women. The vault of that tomb, however, has also been looted. The main excavations on the site were carried out by Friedrich Karl Dörner of the University of Münster. Another royal burial site is at Arsameia, which also served as a residence of the kings of Commagene.