At the foot of Hellingy Downs on St. Mary’s the remains of a primitive village have been discovered, with the foundations of many circular huts, some of which have now been washed away by the sea. There was a kitchen-midden close by; and an ancient stone hand-mill, about four thousand years old, and some very crude pottery of the same period, were unearthed from among the foundations. When digging near Garrison Hill, St. Mary’s, some of the islanders have come across layers of limpet-shells four feet in depth; and on the desolate island of Annet, now sacred to sea-birds, there has recently been found a midden with quantities of the peculiarly shaped and unmistakable pharyngeal bone of the wrasse, as well as the inevitable limpet-shells, showing that in this case prehistoric man had endeavoured to vary his diet. Dr. Borlase, the antiquarian, thus describes the barrows:-- “The outer ring is composed of large stones pitched on end, and the heap within consists of smaller stones, clay, and earth, mixed together. They have generally a cavity of stonework in the middle, covered with flat stones; but the barrows are of various dimensions, and the cavities, which, being low and covered with rubble, are scarce apparent in some, consist of such large materials in others that they make the principal figure in the monument.” These funeral mounds were formerly called “Giants’ Graves,” and it was believed that terrific storms would follow their disturbance. Dr. Borlase got into some trouble with the people because his investigations were followed by a storm which ruined their crops. And yet, unfortunately, many of the stones have been removed by the inhabitants from time to time for building purposes. The present pier on St. Mary’s is said to be partly built with stones from these old sepulchres. Dr. Borlase found “no bones, or urns, but some strong unctuous earth which smelt cadaverous.” Other searchers have been more fortunate. On the Gugh of St. Agnes barrows have since been opened, containing coarse earthen pots with cinders and ashes inside, sepulchres no doubt of the Bronze Age when cremation was the usual practice. In recent times Mr. Bonsor opened another, of very great interest, on the same peninsula. Inside were urns and skeletons in layers, one above the other, the same grave having been used apparently by two different peoples, those who cremated their dead and those who followed the later custom of inhumation. The later generations seem often to have turned out the earlier. One of the most perfect kistvaens or cists in Cornwall was found by Mr. Augustus Smith in a tumulus on the northern hill of Samson in 1862. It contained the lower and upper jaw of a man, and the remains of human teeth, all of which had been subjected to the action of fire.