The Hurrians (ˈhʊəriənz; cuneiform: ; transliteration: Ḫu-ur-ri; also called Hari, Khurrites, Hourri, Churri, Hurri or Hurriter) were a people who inhabited the Ancient Near East during the Bronze Age. They spoke the Hurrian language, and lived throughout northern Syria, upper Mesopotamia and southeastern Anatolia. The Hurrians were first documented in the city of Urkesh, where they built their first kingdom. Their largest and most influential Hurrian kingdom was Mitanni. The population of the Hittite Empire in Anatolia included a large population of Hurrians, and there is significant Hurrian influence in Hittite mythology. By the Early Iron Age, the Hurrians had been assimilated with other peoples. The state of Urartu later covered some of the same area. 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 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). A king of Urkesh with the Hurrian name Tupkish had a queen with the name Uqnitum, Akkadian for "girl of lapis lazuli". Hurrian names occur sporadically in northwestern Mesopotamia and the area of Kirkuk in modern Iraq by the Middle Bronze Age. Their presence was attested at Nuzi, Urkesh and other sites. They eventually occupied a broad arc of fertile farmland stretching from the Khabur River valley in the west to the foothills of the Zagros Mountains in the east. By this point, during the Old Babylonian period in the early second millennium BC, the Amorite kingdom of Mari to the south had subdued Urkesh and made it a vassal state. Urkesh later became a Mitanni religious center. The Hurrians also migrated further west in this period. By 1725 BC they are found also in parts of northern Syria, such as Alalakh. The mixed Amorite–Hurrian kingdom of Yamhad is recorded as struggling for this area with the early Hittite king Hattusilis I around 1600 BC.