Yet this antagonism, familiar as it is to us, seems to have made its appearance comparatively late in the history of religion. At an earlier stage​[819] the functions of priest and sorcerer were often combined or, to speak perhaps more correctly, were not yet differentiated from each other. To serve his purpose man wooed the good-will of gods or spirits by prayer and sacrifice, while at the same time he had recourse to ceremonies and forms of words which he hoped would of themselves bring about the desired result without the help of god or devil. In short, he performed religious and magical rites simultaneously; he uttered prayers and incantations almost in the same breath, knowing or {p227} recking little of the theoretical inconsistency of his behaviour, so long as by hook or crook he contrived to get what he wanted. Instances of this fusion or confusion of magic with religion have already met us in the practices of Melanesians and of other peoples.​[820] So far as the Melanesians are concerned, the general confusion cannot be better described than in the words of Dr. R. H. Codrington:—“That invisible power which is believed by the natives to cause all such effects as transcend their conception of the regular course of nature, and to reside in spiritual beings, whether in the spiritual part of living men or in the ghosts of the dead, being imparted by them to their names and to various things that belong to them, such as stones, snakes, and indeed objects of all sorts, is that generally known as _mana_. Without some understanding of this it is impossible to understand the religious beliefs and practices of the Melanesians; and this again is the active force in all they do and believe to be done in magic, white or black. By means of this men are able to control or direct the forces of nature, to make rain or sunshine, wind or calm, to cause sickness or remove it, to know what is far off in time and space, to bring good luck and prosperity, or to blast and curse.” “By whatever name it is called, it is the belief in this supernatural power, and in the efficacy of the various means by which spirits and ghosts can be induced to exercise it for the benefit of men, that is the foundation of the rites and practices which can be called religious; and it is from the same belief that everything which may be called Magic and Witchcraft draws its origin. Wizards, doctors, weather-mongers, prophets, diviners, dreamers, all alike, everywhere in the islands, work by this power. There are many of these who may be said to exercise their art as a profession; they get their property and influence in this way. Every considerable village or settlement is sure to have some one who can control the weather and the waves, some one who knows how to treat sickness, some one who can work mischief with various charms. There may be one whose skill extends to all these branches; but generally one man knows how to do one thing and one another.