In the current state of research and observations, the following hypothesis can be put forward:
* the perimeter wall, which is about 2 m wide and apparently attached to the round tower, was partially destroyed at the same time as the latter,
* The exterior cladding has been redone, on the site of the tower and to the east of it (behind the keep): it is in fact the same construction. In its upper part, the wall was only rebuilt to a thickness of 1 m. One might think that this is a cost-saving measure, but the walls of the keep, behind the perimeter wall, are 4 m thick.
Maybe it's a walkway? The perimeter wall would then be preserved for almost its entire height. It can be assumed that a low wall may have existed at this point because the very steep slope of the hill must have made an assault almost impossible from this side. The square keep is said to have been built around the same time. It would have been leaning against the inside of the perimeter wall. A key, nails, tiles and a few shards have been unearthed. |