Chalkly flat surface, most likely some kind of flooring. Extends all over the room behind the blocking wall.
Probably connected to Locus:7585:161 but we cannot prove a direct connection
The soil is whitish-grey and sandy, it is a bit smudgey, it contains different sized stones, most of them white or whitish, the are everything inbetween small pebbles and small stones (1-5 cms at the largest side)
There is few ceramics as well.