Following its destruction, Nagar was rebuilt by the Akkadian empire, to form a center of the provincial administration. The city included the whole tell and a lower town at the southern edge of the mound. Two public buildings were built during the early Akkadian periods, one complex in area "SS", and another in area "FS". The building of area "FS" included its own temple and might have served as a caravanserai, being located near the northern gate of the city. The early Akkadian monarchs were occupied with internal conflicts, and Tell Brak was temporarily abandoned by Akkad at some point preceding the reign of Naram-Sin. The abandonment might be connected with an environmental event, that caused the desertification of the region.