42 JOHN RUTHERFORD demand the act as a duty, and not at all with any circumstances of distress or famine which compelled a resort to it as a dire necessity. There is too much reason for apprehending, however, that the unnatural repast, having ceased in this way to be regarded with that disgust with which it is turned from by every unpolluted appetite, has now become an enjoy ment in which they not unfrequently indulge without any reference to the considerations which originally tempted them to partake of it. Indeed, such a result, instead of being incredible or improbable, would appear to be almost an inevitable consequence of the general and systematic perpetration, under any pretext, of so daring an outrage upon Nature as that of which these savages are, on all hands, allowed to be guilty. The practice of cannibalism, which has pre vailed among other nations as well as the New Zealanders, has probably not had always exactly the same origin. According to Mr. Mariner, it is of very recent introduction among the people of Tonga, having been unknown among them till it was imported about fifty or sixty years ago, along with other warlike tastes, by their neighbours of the Fiji Islands, whose assistance had been called in by one of the parties in a civil struggle. Here is an instance of the practice having originated purely in the ferocity engendered by the habit of war. In other cases it has, perhaps, arisen out of the kindred