262 A NEOLITHIC FLOOR. Roman occupation, the conditions have reverted to much about the same as those which maintained in late Celtic times, when the Red Hills were formed. Further examination of such deposits as those at Hullbridge may do much to throw light on many important questions relating to our early history, which are at present surrounded with doubt and uncertainty, and regarding which the evidence appears to be so contradictory. Notes on the Relics from Hullbridge. Although some of the objects from Hullbridge have been found in the silt, there is little doubt that most of them came originally from the peat, having been washed out by the tides. The chipped axe-head (Fig. 1, plate XVII.) is an instance of this, it hav- ing been found in the mud on the "cant," but from the workmanship and the nature of the flint, there seems little reason to doubt that its origin is the same as that of the implements found in the peat. It is, of course, probable that relics found in a peat-bed of such thickness may represent a long period of time and be capable of sub-division according to their position either in the base or at the top of the deposit. On the same grounds, it might be questioned whether the pottery is of the same age as the flints, or whether it is later. In the absence of any strict observation as to the position of the relics, it is not possi- ble to say anything definite on this point, but judging from the character of the implements, they may all belong to the same period. They bear the same bold flaking from fresh, black flint, which would seem to have been brought from elsewhere. That the implements were made on the spot seems certain from the number of flakes and cores that appeared in profusion throughout the peat. Pot- boilers and patches of burnt earth, marking the position of fires, also occurred at various levels in the deposit. All the implements, that have so far been found, are quite consistent with the Neolithic period. There is an absence of the generally recognised arrow-heads or later types of implements. No instance of a polished implement has occurred, although some have been found lower down the river, in the mud of its bed. In addition to the chipped axe, already referred to, others of a rougher description have been found. There are also many tools made from flakes, of which some characteristic examples are shown on Plate XVII. No. 2 is a chisel, 3 an awl or borer, 4 and 6 scrapers, and 5 a knife. The double hollow-scraper (4) is an interesting and uncommon form. The hollows at the sides may probably have served in securing the object in a handle of bone or wood, but it is also possible that these hollows were of more functional importance, as frequently scrapers and flakes are found with one such hollow only (Plate XV., No. 8), and similar objects have been used by the American Indians, as a kind of spoke-shave for smoothing the stems of arrows. Mr. H. S. Toms, of the Brighton Museum, figures a double hollow-