Ancient Earthwork in Epping Forest. 227 of their labours, and implements were hardly likely to be found in the rampart; they could only get there by accident during its erection. The number, position, and unweathered condition of the flakes seem to indicate that they were struck off at the time the camp was made, and that the makers of the structure used flint tools ; but we put forward this suggestion with diffidence, as great caution is necessary in making deductions from the evidence at present in our possession, and we beg leave to refer to General Pitt-Rivers' separate opinion on this point given herewith. Flakes, of course, are the waste splinters of flint struck off in the manufacture of tools, and were esteemed only as rubbish by the tool-makers. The question now is—Where are the finished tools which were produced by the flaking ? Judging from what we know of other camps, and from the fact that a body of men, who perhaps used stone weapons and tools, probably lived inside the camp, it is not unreason- able to suppose that finished tools may be found within the space enclosed by the ramparts, if the original floor be exposed by the removal of a foot or two of the humus by which it is now covered. In this position, celts, arrow-heads, "crapers," "knives," "fabricators," and other tools might be found, as we find them in the soil of other camps when the interior is disturbed by the plough. Although none of the specimens appear to precisely agree in quality and texture with those found in Ambresbury Banks, still, as in that earthwork, the pottery of the Loughton Camp may be divided into two classes. The first is very coarse and of very rude manufacture, the clay being ill-prepared, and containing fragments of quartz and pebble; the other is thinner, of finer material, harder and closer in texture, and without the angular stony grains. Both classes are manifestly insufficiently fired, and all the specimens are hand-made. They have been submitted to Mr. A. W. Franks, F.E.S., of the British Museum, who points out the great difficulty of accurately estimating the age of rude pottery where no ornamentation is present to afford a clue, and where only