This layer is a continuation of SU 8309 from the previous season. It appears to be an accumulation of materials spoliated from other rooms in the Area I building during the post abandonment period. Due to changes in priorities for documentation during the 2019 season, this layer was not fully excavated. A new SU should be opened during the 2020 season and set as equivalent to SUs 8418 and 8309.
Photo from east
Photo from north
Light brown deposit of soil and rubble in room I-22.
SU 8418 Sketch