Thus in the Polynesian race, to which the Maoris belong, superstition erected round the persons of sacred chiefs a real, though at the same time purely imaginary barrier, to transgress which actually entailed the death of the transgressor whenever he became aware of what he had done. This fatal power of the imagination working through superstitious terrors is by no means confined to one race; it appears to be common among savages. For example, among the aborigines of Australia a native will die after the infliction of even the most superficial wound, if only he believes that the weapon which inflicted the wound had been sung over and thus endowed with magical virtue. He simply lies down, refuses food, and pines away. Similarly among some of the Indian tribes of Brazil, if the medicine-man predicted the death of any one who had offended him, "the wretch took to his hammock instantly in such full expectation of dying, that he would neither eat nor drink, and the prediction was a sentence which faith effectually executed." 2. Mourners tabooed THUS regarding his sacred chiefs and kings as charged with a mysterious spiritual force which so to say explodes at contact, the savage naturally ranks them among the dangerous classes of society, and imposes upon them the same sort of restraints that he lays on manslayers, menstruous women, and other persons whom he looks upon with a certain fear and horror. For example, sacred kings and priests in Polynesia were not allowed to touch food with their hands, and had therefore to be fed by others; and as we have just seen, their vessels, garments, and other property might not be used by others on pain of disease and death. Now precisely the same observances are exacted by some savages from girls at their first menstruation, women after childbirth, homicides, mourners, and all persons who have come into contact with the dead. Thus, for example, to begin with the last class of persons, among the Maoris any one who had handled a corpse, helped to convey it to the grave, or touched a dead man's bones, was cut off from all intercourse and almost all communication with mankind. He could not enter any house, or come into contact with any person or thing, without utterly bedevilling them. He might not even touch food with his hands, which had become so frightfully tabooed or unclean as to be quite useless. Food would be set for him on the ground, and he would then sit or kneel down, and, with his hands carefully held behind his back, would gnaw at it as best he could. In some cases he would be fed by another person, who with outstretched arm contrived to do it without touching the tabooed man; but the feeder was himself subjected to many severe restrictions, little less onerous than those which were imposed upon the other. In almost every populous village there lived a degraded wretch, the lowest of the low, who earned a sorry pittance by thus waiting upon the defiled. Clad in rags, daubed from