attract attention have escaped. They are mounds of earth and stone over a pit sunk in the original soil, or over a kistvaen. Usually they contain a handful of ashes only; they rarely yield more. One, however, on Hamildon surrendered a bronze knife with amber handle and rivets of gold. Others have given up small knives of bronze, and urns of the characteristic shape and ornamentation of the Bronze Age. In one, on Fernworthy Common, was found a thin blade of copper, along with a flint knife, a large button of horn, and a well-ornamented urn.
A cairn surrounded by a circle of stones, and containing a kistvaen, near Princetown, is called "The Crock of Gold," a name that may be due to a vessel of the precious metal having been found in it.
One thing is obvious, the enormous labour of exploring the larger cairns would not have been undertaken unless previous ransackings had yielded valuable results. Some of the cairns must have been huge, and have taken many men several days in clearing out their interiors. About these cairns I shall say a good deal in a chapter apart.
10. Of camps there are two kinds, those constructed of stone and those of earth. I reserve what I have to say about these to a separate chapter.
11. The old stone bridges, composed of rude slabs cast across an opening to a pier, also rudely constructed, have been attributed to "the Druids," of course. There is nothing to indicate for these a great antiquity. They belong to the period of pack-horses, and were doubtless often repaired. Those
