Layer of accumulation abutting feature 2851. Burnt material could be related to neighbouring fire pit (cut 2902).
This SU contained some remnants of burning, such as charcoal and red inclusions. Orange inclusions and miniscule pieces of wattle and daub might suggest an architectural function. This SU is more likely a soil layer that accumulated next to the linear feature, as this SU clearly abuts the feature.
Compact dark brown deposit in the SE quadrant of courtyard