Layer of accumulation within Room 1 that seems to run beneath walls 3014 and 3015. It is very difficult to distinguish the northern limit of the layer in this room. It seems the same inside and outside the room beneath this layer are patches of burnt adobe which, upon excavator of SU 3078 continue beneath wall 3015. It is likely that the northern limit extends outside the room , under wall 3014 and into SU 3089, but it is indistinguishable from that layer.