More digging and digging. We do a lot of digging but we don't seem to be going anywhere. I spent the day trying to define the wall that has to be in T16B. We've found a stack of rocks smack in the middle of the eastern edge of T16B. Locus 3 in T16B (orange brown granular sediment) is still only in the southern section of T16B. After we finish leveling out the floor I will draw the extent of locus 3 in T16B. I need to take elevations for locus 2 in T16B.