Page:The Ancient Stone Implements (1897).djvu/559

Rh Mammalian remains are reported to have been found in the argillaceous beds at Hitchin, including bear, elephant, and rhinoceros.

In Fig. 418 is shown a small shoe-shaped implement from the brick-earth at Hitchin, on which a considerable amount of the crust of the original nodule of flint from which it was made still remains.

Fig. 418—Hitchin.

At the Folly Pit, about half a mile south and at a lower level, a section was shown in 1877 of about 18 feet of Glacial Drift, with large rounded pebbles of different rocks, false-bedded sands, &c. On an eroded surface of sands and gravels of the Glacial Series was brick-earth extending in the direction of Mr. Ransom's pit. At one spot white marly sand-like beds, full of freshwater shells, were visible. The brick-earth at Hitchin, like that at Hoxne, seems to have been deposited in what were locally Post-Glacial times.

A detailed examination of the spot has recently been carried out by Mr. Clement Reid, F.G.S., who finds that the alluvial deposits beneath the palæolithic brick-earth fill a deep channel and contain a temperate flora, including such trees as the oak, ash, cornel, elder, and alder. Towards the margin of the channel, in at least one place, the Chalky Boulder Clay occurs beneath the ancient alluvial and palæolithic strata. The succession corresponds closely with that found at Hoxne.