| Description (summary) |
2009-08-01 |
lC |
Three stones in line, running north to south, embedded in the upper part of first escarpment f196. The surface of the escarpment lies against the stones, at least to that one more to the north. So probably these stones were part of the first construction of the escarpment, or of a second reconstruction because they don't seem going deep. Their side to the west is more exposed and they were covered by the ash layer f241. Probably this is due to their function, to divert the water coming from west. In fact probably they worked, because the surface of the escarpment to the west, in the small exposed portion, is much more damaged than to the east. [Input: T731LC.j] |