In 2001, excavation of perimeter wall [250] was extended to the Northwest. Here the surface of the wall is being cleared and the bricks outlined. Note the excavation in the foreground left where there was no mud-brick.

View of the preserved surface of perimeter wall [250] excavated in 2001 looking Southeast toward the area excavated from 1993 to1997.

Plan view of the portion of perimeter wall [250] excavated in 2001. The pattern of the bricks suggests a complicated series of additions to the inside of the structure that are not yet well understood.

In the South, perimeter wall [250] was preserved to a lesser altitude than in the North.