One of the two on the southernmost plateau consists of two adjoining structures as well as a space for animals, and had a latrine (made possible by its placement on the edge of the plateau). The only other building on the plateau was made of crude bricks (as opposed to rubble from limestone); it may have served as the dwelling for higher-ranked people. Its layout was quite different from all the other buildings, having a series of three rooms that were accessible from each other, rather than from the central space, in a style of architecture rarely found in the east but often in the west, particularly in the Iraq of the Abbasid Caliphate.