.bk J05 .fl S721mO.j .fd daily jurnal for S721 .ei mO .ed S721 .rd S721 .ri mO k 23 dy we started to remove natural accumulation , f33 , in the Eastern part. In antiquity the floor accumulation , f39 , was cut to insert stones , f37 ,. We don't know why this was done. The evidence for the cut is a soft fill , f43 , between , f37 , and , f39 ,. The stone , f38 , covered floor accumulation , f39 ,. But the floor accumulation , f39 , covers the stones , f46 ,. Now , we think that f46 may be the top of revetment wall f3. This means that stone, f38, was probably a memory stone of the wall. The order of deposition was: f46 then f39 then f37 then f26 and f38. k 34 dy we saw new feature similar to f34 in k23 and in same elevation, we gave it new number f42. k 54 dy we dug in two parts; the first one is f36 which is crust. The second part is f35 (natural accumulation). We found new compact accumulation in the SW corner and we see the same accumulation in the SW corner of k44 covering the stones, f28.