The method of burial observed in the megalithic tombs is almost universally inhumation. Cremation seems to occur only in France, but there it is beyond all doubt. The known examples are found in the departments of Finistere, Marne, and Aisne, and in the neighbourhood of Paris. In Finistere out of 92 megalithic burials examined 61 were cremations, 26 were inhumations, and 5 were uncertain. It is extremely curious that this small portion of France should be the only part of the megalithic area where cremation was practised. It is generally held that cremation was brought into Europe by the broad-headed 'Alpine' people, who seem to have invaded the centre of the continent at some period in the neolithic age. It is possible that in parts of France a mixture took place between the megalithic builders and the Alpine race. Intermarriage would no doubt lead to confusion in many cases between the two rites. In all other cases the builders of the megalithic monuments buried their dead unburned. Often the body was lying stretched out on its back, or was set in a sitting position against the side of the tomb; but most frequently it was placed in what is known as the contracted position, laid on one side, generally the left, with the knees bent and drawn up towards the chin, the arms bent at the elbow, and the hands placed close to the face. Many explanations of this position have been suggested. Some see in it a natural posture of repose, some an attempt to crowd the body into as small a space as possible. Some have suggested that the corpse was tightly bound up with cords in order that the spirit might not escape and do harm to the living. Perhaps the most widely approved theory is that which considers this position to be embryonic, i.e. the position of the embryo previous to birth. None of these explanations is entirely convincing, but no better one has been put forward up to the present. This custom, it must be noted, was not limited to the megalithic peoples. It was the invariable practice of the pre-dynastic Egyptians and has been found further east in Persia. It occurs in the neolithic period in Crete and the AEgean, in Italy, Switzerland, Germany, and other parts of Europe, and it is one of the facts which go to show that the builders of the megaliths were ethnologically connected, however remotely, with their predecessors in Europe.