Collapse of earthen construction material used to build the superstructure of the walls in this area. This collapse is likely associated with the mid-1st century fire event identified also in the north and east zones of the opus reticulatum structure. The color and consistency of the deposit is very similar to the material excavated in Room D of the northern row of rooms. This is likely equal to 15036 to the south.

Large, hard "baked" soil/clay/pise material, roughly brick-shaped, approximately 15 cm long x 7 cm wide x 7 cm wide (largest "brick") and decreasing in dimensions and fragmentation down to 1 cubic cm in size. The material is perplexing. Some look like large pieces of mortar. Others are more ceramic-like.