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tribes, it would enable a localized catastrophe to destroy an art over a wide region. Even this combination of causes, however, would not destroy an art over such extensive regions of Oceania as some of those in which useful arts have disappeared.
It is possible that social causes may have assisted the utilitarian motives suggested by Friederici as the cause of the disuse of the bow and arrow as a weapon. In many parts of Polynesia, if not generally, fighting had largely a ceremonial character, the killing of a man on either side or even the drawing of blood being sufficient to put an end to a fight. In such a condition strictly utilitarian motives would count for very little and thus would be made easy a process by which one weapon was changed for another of a less deadly character.
Again, among a people so advanced as the Polynesians it is a question whether the mere play of fashion may not have had a great influence. If war were the deadly process it is with us, it is most unlikely that a weapon capable of killing at a distance should give way to one which can only be used at close quarters, but if war is largely ceremonial it is possible that the bow and arrow may have been supplanted by the club. The great development of the club in Polynesia, its manifold development in form and ornament, show how great a part it has played in the interests and affections of the people. It does not seem unlikely that the club may have so become the fashion at one stage of Polynesian history and so excited the aesthetic, and perhaps the religious, emotions and sentiments of the people that the bow and arrow ceased not merely to be an object of interest; it ceased to be used at all for the serious business of warfare and persisted only for the relatively unimportant purposes of shooting birds, rats and fish or for the pure sport of archery.
Useful arts may also disappear through the influence of