ground at the edge only, which is said to have been found embedded in the skull of a Bos primigenius,[1] in a fen near Cambridge. The skull and implement are in the Woodwardian Museum. In the Fitch Collection is a small flint adze of this character, but rather narrower, and very much thinner in proportion. It is 412 inches long, about 138 inches broad, and only 14 inch thick. It is considerably curved in the direction of its length, and bears only slight traces of grinding at the edge, which is segmental. It was found at Santon Downham, Suffolk. I have two such thin adzes nearly flat (434 and 414 inches) from West Stow, Suffolk, and Thetford. They are both ground to a sharp edge.
A celt, in form like Fig. 35, found with flint knives and other implements in some beds of sand near York, has been figured by Mr. C. Monkman.[2] Similar implements are found in Ireland. I have two such, almost identical in form with those from Suffolk. They are both from Ulster. The same form occurs in Belgium.
Fig. 35a.—Reach Fen. 12
One of these more adze-like implements with a considerable part of the convex face polished, was found in Reach Fen, and is shown in Fig. 35a. Fig. 84a, which is polished all over, belongs to the same class.
I have a fine bowed narrow adze (7 inches) ground at the edge only, from Hampshire.
The celt represented in Fig. 36 is of remarkable form, inasmuch as, like the unground specimen, Fig. 21, the sides expand at the butt-end. It was found in Burwell Fen, and is in the collection of the Cambridge Antiquarian Society. It is formed of chalcedonic flint, and the sharp sides are partially smoothed by grinding. It is slightly curved in the direction of its length, and may have been used as an adze. I have one of the same character (558 inches) from Swaffham, Cambs, and another (434 inches) from Oldbury, Ightham, given me by Mr. B. Harrison, in which the narrowing in the middle of the blade is even more conspicuous. One much like the figure, but with shorter sides (578 inches) was found near Dundee.[3] Another smaller, and somewhat similar implement, but expanding more towards the edge and less at the butt, was found at Bridge Farm, near North Tawton, Devon, and was in the possession of Mr. W. Vicary, F.G.S., of Exeter.
A few celts expanding at the edge, and polished all over, will be subsequently described.