Page:The Ancient Stone Implements (1897).djvu/403

Rh has a rather smaller arrow-head of this type, but with the sides more curved outwards, like Fig. 313, found near Aylsham. Barbed arrow-heads of various forms and sizes are of frequent occurrence in some parts of the Yorkshire Wolds and Moors, and in parts of Berkshire, Oxfordshire, Gloucestershire, Suffolk and Derbyshire.

It would be tedious to attempt to exhibit all the different varieties, but specimens of the more ordinary forms are given in Figs. 307 to 312, from originals principally in the Greenwell Collection. As a rule, there is but little difference in the convexity of the two faces, though very