SOME SUNKEN TRACK-WAYS NEAR SAFFRON WALDEN. 239 keeps on level ground for the first mile and a half or so. After this, the ground begins to fall ; and, a little to the south of the junction of roads (376 ft. O.D.) near Monks' Hall, the sunken track-way begins on the right (west) side of the present road at an elevation of about 350 feet, and continues, growing deeper as one proceeds, for about 500 yards, to a point, at an elevation of 292 feet, marked as Chapel End, between Mitchell's and Ravenstock Green Farms, where it ends in a pond, due to its having been dammed to form a gateway ; the track-way having descended about sixty feet thus far. In the lower part, it is very deep, very steep-sided, and very densely filled with bushes, with a trickle of water in its bottom. But there is every appearance that the track-way did not end at the point indicated, and that originally it continued, still descending, farther south, perhaps almost as far as Little Walden (about 200 feet) ; for the road thus far has high banks in places and has evidently been altered and widened. (2) The Debden Road.—This is the shortest, shallowest, and least interesting of the three track-ways. It begins at a point (elevation about 350 ft. O.D.) about 400 yards south of the Roos Farm, running thence northward, immediately on the right (east) side of the present road, for about 230 yards, descending in that distance about 60 feet (to about 290 ft.). It is quite shallow, being no more than about five feet deep, and having apparently been filled in. It is largely filled with bushes and picturesquely shaded by handsome Scotch firs (Plate XVII, figs. 1 and 2). (3) The Newport Road.—This track-way—certainly the most remarkable of the three—differs from the other two in that it rises, instead of descends, as it approaches Saffron Walden from the south, though it continues as a road which does ultimately descend steeply into the town. It is obviously a part of the ancient road or track-way which gave access to Saffron Walden from Newport, London, and the south generally. Its course of rather more than half-a-mile (text-fig. 3) lies wholly within the bounds of Shortgrove Park, in the parish of Newport. Leaving the London-Cambridge road6 at a point (elevation about 175 ft; O.D.) on its right (eastern) side, a little over a mile north from 6 This, though an important road, is a valley road, and probably, therefore, not Roman. It may be, however, very much earlier than Roman times, see Trans. Essex Archaeol. Soc., n.s. xvii., p. 237 n. (1925).