.bk J05 .fl S831lH1.j .fd feature descriptions .fn from f4 to f6 .ei lH .ed S831 .rd S831 .ri lH f 4 ds Cluster of melon-sized limestones in the middle of the southern edge of the natural accumulation, f5. They are at least five stones to the north of what we presume the later revetment wall, f3, in k12 that might dated back to the second millennium BC. f 5 ds Rectangular hump of natural accumulation that runs east-west at the northern edge of k12. It`s about 200cm high. To the north of its northeastern corner there is an unfounded line of stones that might be linked with the original revetment wall to the south of this hump in k12. On the top of this feature and in the eastern half, there are two embedded big limestones. f 6 ds A cluster of at least three big limestones at the top and to the north of what we presume the original revetment wall, f3, in k2 which dated back to the third millennium BC.