There appears to be a collapse of 2259, a wall in the Southwest area of Area C. This is believed to be the case for several reasons; (1) the immediate proximity to 2259 (abutting it to the North), (2) the small size of the rocks. (3) the width which appears to be too wide for the given rocks which, as stated, are relatively small compared to the larger rocks that composed 2259 and appeared to be the foundation of that wall. (4) while the rocks are in a linear cluster, they do not form a perfectly rectangular shape and are slightly irregular in formation. Alternatively, but less likely, wall 2259 cut through this preexisting layer of collapse from an earlier phase of this house, possibly evidenced by a few stones in the foundation trench of 2259 which are part of this SU. Composition of this cluster is very similar to the cluster of rocks just North of this SU, SU unassigned as of now.