place: these rest on the props beneath, and the whole catacomb is surrounded by a circle of upright stones of different dimensions. The length of the cromlech is 41 feet from west to east, and about 17 feet from north to south, on the exterior of the stones. At the eastern entrance the remains of a smaller chamber is still seen; it consisted of three or four capstones, and was about 7 feet in length, but evidently within the outer circle of stones. At the period it was constructed the sea was at a greater distance from the site of the hill than at present, for the whole neighbourhood bears marks of the inroads of that element: the near approach of the sandy hills around it was caused by those events which have so materially changed the coast of these islands, as well as that of the opposite continent. The period assigned for this devastation is doubtful, but as early as the fifth or sixth century, the Mont St. Michel, in France, once standing in the midst of a wood, was left "in periculo maris" by the incursions of the surrounding ocean. Before these events however happened, the cromlech now spoken of was in existence, and it stood like a faithful guardian of the trust reposed within its sacred limits. The discovery of this monument, and its partial disturbance, took place in the year 1811, by a party of soldiers, who were permitted to dig about it, but after a few days of unprofitable labour, the fears that the massive cap-stones would fall in, induced the then lieutenant-governor to discontinue the work. The sand being allowed to accumulate, the whole was nearly again covered, when in 1837 I commenced the investigation of this ancient monument of the dead.
Tradition has left us no trace of its original name. Its earliest appellation is that of Le Mont St. Michel, given it most probably in the mediæval period, when the monks of Mont St. Michel established an abbey in the neighbourhood, part of which is still seen, near the Vale church, which is also dedicated to that saint. The "Temple des Druides," "Druid's Altar," and L'autel des Vardes," are all modern names, given it since 1811.
As soon as an entrance could be obtained so as to work the interior, the upper stratum was found to consist of white sand, of the same description as that which is universally spread over the land in the vicinity, called the Common of L'ancresse. The next layer was sand of a dark colour, which appeared to have been silted at an earlier period than the first mentioned.
