abrasion and bruising at the ends, such as may have resulted from their having been in use as hammer-stones, either for chipping out the flint implements or for other purposes. He also obtained an ovate lanceolate implement from this spot, 434 inches in length, and formed from a quartzite pebble, the original surface of which is still preserved over nearly the whole extent of one of the faces.
Examples of the Icklingham implements are given in Figs. 420 to 424.
Fig. 420.—Rampart Hill, Icklingham. 12
The finer of the two, of which mention has already been made as having formed part of the collection of the late Mr. Warren, of Ixworth, is now in my own, and is shown in Fig. 420. It is more convex on one face than the other, and a portion of the butt presents an almost scraper-like appearance. The angles formed by the facets are slightly worn, and the surface of the flint has been much altered in character, having become nearly white, and quite lustrous. This alteration in structure is almost universal with the Icklingham implements, though in many cases they are ochreous instead of white, and not unfrequently the discoloration is only partial, giving them a dappled appearance. In many specimens the angles are much water-worn.
The original of Fig. 421 is in the Blackmore Museum, and is of