نارام سين
The Khabur River valley became the heart of the Hurrian lands for a millennium. The first known Hurrian kingdom emerged around the city of Urkesh (modern Tell Mozan) during the third millennium BC. There is evidence that they were initially allied with the east Semitic Akkadian Empire of Mesopotamia, indicating they had a firm hold on the area by the reign of Naram-Sin of Akkad (c. 2254–2218 BC). This region hosted other rich cultures (see Tell Halaf and Tell Brak). The city-state of Urkesh had some powerful neighbors. At some point in the early second millennium BC, the Northwest Semitic speaking Amorite kingdom of Mari to the south subdued Urkesh and made it a vassal state. In the continuous power struggles over Mesopotamia, another Amorite dynasty had usurped the throne of the Old Assyrian Empire, which had controlled colonies in Hurrian, Hattian and Hittite regions of eastern Anatolia since the 21st century BC. The Assyrians then made themselves masters over Mari and much of north east Amurru (Syria) in the late 19th and early 18th centuries BC. Shubat-Enlil (modern Tell Leilan), was made the capital of this Old Assyrian empire by Shamshi Adad I at the expense of the earlier capital of Assur.