the eastern settlement contains more than 250 pit-dwellings of various sizes and a number of grave pits. the central settlement has two stone circles surrounding grave pits, encircled by what appear to be post holes to create a colonnade and to support ritual buildings. the southern portion of this area is raised earthen work, within which a large amount of pottery, stone tools, and burnt bone and plant remnants. the number of structures is also estimated to be between 200 and 250. the western area is largely unexcavated, but appears to be a residential area with between 70-100 dwellings.