_Daggers._--Of contemporary date with the celt, and perhaps of even more remote antiquity, is the bronze dagger, which in its original simple form may have been used as a knife for domestic purposes and a dagger for war, though subsequently the two became quite distinct. The general form of the blade may be gleaned from Figs. 19 and 20, where the ribs towards the point may be readily seen. This ribbing and grooving of the blade are a distinctive feature, and are sometimes beautifully developed into a pattern more or less intricate. The handles were made of ivory, bone, or wood, and are very seldom found entire. The method of adjusting the haft will be gleaned from the position of the rivets; the handle was evidently either split into two pieces and then placed on either side, or a cut was made for the insertion of the tang or lower part of the blade. In some cases the pommel of bronze has been found accompanying the dagger, and also traces of what may have been the sheath. That variety of dagger having a tang to fit into the shaft seems to be peculiar to our islands, as those found on the Continent invariably possess a socket into which the handle could be fitted. Some very small and thin daggers have been found side by side with flint weapons, which appears to point to a time when the metal was very scarce, in the earliest part of the Bronze Age; subsequently the stouter form of weapon shows analogies with continental forms, and so points to intercommunication between the mainland and this island at that early date. [Illustration: FIG. 19.--Bronze dagger.] [Illustration: FIG. 20.--Ribbed bronze dagger.]