the king, who thus lost his kingdom, has been preserved.
In Brittany about the same time there was a similar catastrophe.
In Mount's Bay, however, an extraordinary tide may have done damage, but certainly did not cause such a submergence as was supposed by William of Worcester.
It has been supposed that the Mount is the Ictis of the ancients, which was the site of the great mart for tin, but this is more than unlikely. What would have been the advantage of making a market on this conical rock? It is much more likely that the great tin mart was in one of the low-lying islands of Kent.
Castel-an-Dinas commands an extensive view; it stands 763 feet above the sea, and is within sight and signalling distance of the two other similar castles on Trencrom and Tregonning. It is more perfect than either, and is very interesting, as it has got its wall with the face showing through the greater portion of the circuit. There were at least two concentric rings of fortifications and numerous hut circles within the area, but these have been much pulled about when an absurd imitation ruinous tower was erected on the summit. Within the camp is a well, and outside it on the west side is one cut in the rock, to which a descent is made by about twenty steps.
On the side of the hill is the very interesting and indeed wonderful group of clustered huts called Chysauster. Of these there remain four
