The country of ancient Commagene spreads between the Taurus Mountains and the Euphrates in South-Eastern Turkey. Located at the eastern fringe of the Mediterranean world Commagene has been a border region for many centuries. Rooted in Near Eastern traditions the country was exposed to frequently changing religious systems and political powers. Greeks, Romans, Byzantines, Arabs, Armenians, Seljuks, Crusaders, Mamluks, and Ottomans have left their mark on the fertile valleys and the barren hills. There are famous and much frequented places like the grave tumulus of the Hellenistic king Antiochos I on the Nemrut Dağ, which is inscribed in the UNESCO world heritage list, or the roman city of...