CHARCOAL BURNERS IN EPPING FOREST. 71 abandoned, the structure was taken down, the disturbed ground levelled over, and the whole site left neat and tidy. It appears to me that, in this accumulation of turf and soil round the margin of the hut, we have a practical illustration of the formation of the hut-circle. I do not refer to the larger pit-dwellings, which are somewhat different, but to those smaller basin-shaped depressions about ten or twelve feet in diameter which occur, usually in groups, in different parts of the country. In many cases, these groups have been found to be the sites of prehistoric villages, and the circular depressions themselves, with their encircling mounds, to be the sites of the huts. Figure 2 is a diagrammatic section through the site of such a hut-circle. It shows the partially-filled-up depressions, within and around the hut, from which the turf to form the roof was FlG. 2.—DIAGRAMMATIC SECTION OF A HUT-CIRCLE. originally dug. The raised ring marking the site of the hut is an accumulation formed by the sliding of the turf down the slope of the roof. It has been suggested that the disturbed ground near Loughton (or Cowper's) Camp in Epping Forest is the site of prehistoric pit-dwellings; but it seems to me quite obvious that this disturbance has been caused solely by gravel digging of a much later period. At the same time, there is a fair number of the smaller circular depressions with encircling mound in various parts of Epping Forest. I am inclined to think that some, at least, of these are genuine hut-circles, although not necessarily in all cases prehistoric. The fact that, but for artificial clearing away, such a hut-circle would have been formed in the present year must sound a note of warning against a too hasty refer- ence of these remains to the prehistoric age. Some of these circles may very well be the remains of huts of charcoal-burners,