The SU is a later robbing cut of the north-south basalt wall that runs along the eastern limit of Area C (SUs 2290, 2291 and 2292). The fill of the cut was not documented separately. The fill is part of layer SU 2281 (a natural accumulation layer). The cut was identified based on obvious gaps in the wall construction. The limits of the cut are delineated by the width and depth of the wall.