THE DATING OF EARLY HUMAN REMAINS. 43 PROBLEMS OF INTERMENT. The greatest difficulty in the dating of early human remains centres round the problems of interment. Many of the human remains which are alleged to be the earliest consist of complete skeletons—or at least so much of the skeleton was present as to show that it was originally complete when buried in the deposit. Fragmentary human remains also occur in Pleistocene deposits, but the number of complete skeletons, as compared with the extreme rarity of complete skeletons of wild animals, is strikingly disproportionate. The explanation of this anomaly is not far to seek—the human remains are for the most part interments and not contemporary fossils. We formerly thought that Palaeolithic man did not inter his dead, consequently it was an easy matter to say that if a skeleton was an interment it was not Palaeolithic. This simple solution of our difficulties must now be abandoned. The evidences obtained upon the continent during recent years have shown that Palaeolithic man carried on a somewhat elaborated ritual of interment. The problem is therefore much complicated. It is not, moreover, always certain that fragmentary human remains are not interments. Some years ago I excavated two Saxon graves near Walmer, in Kent. One contained a complete skeleton, the other had only four or five broken fragments of the skull, carefully placed together at the bottom of the grave (which was only a small hole) with two iron war knives. Broadly speaking, we are thus unable to accept as contem- porary fossils the human remains which may be found in a Pleistocene deposit with the same easy assurance which we grant to remains of extinct species of elephant or rhinoceros. After the lapse of centuries, the agencies of percolating water, roots, and earth-worms, tend to obliterate the signs of disturbance of the soil. Such evidences of disturbance can only be recognized by an expert, while even he is baffled in the case of an unstratified deposit. This was illustrated in a striking manner during the exploration of the Saxon graveyard at East Shefford (Berks), by Mr. H. Peake and Dr. E. A. Hooton. The sub-soil was unstratified Clay-with-flints, but it was hoped that shallow trenching would reveal the disturbed soil of the graves, and thus save deeper digging over the area. It proved to be impossible to recognize