his own unaided resources, that is, by magic, and looks more and more to the gods as the sole repositories of those supernatural powers which he once claimed to share with them. With the advance of knowledge, therefore, prayer and sacrifice assume the leading place in religious ritual; and magic, which once ranked with them as a legitimate equal, is gradually relegated to the background and sinks to the level of a black art. It is now regarded as an encroachment, at once vain and impious, on the domain of the gods, and as such encounters the steady opposition of the priests, whose reputation and influence rise or fall with those of their gods. Hence, when at a late period the distinction between religion and superstition has emerged, we find that sacrifice and prayer are the resource of the pious and enlightened portion of the community, while magic is the refuge of the superstitious and ignorant. But when, still later, the conception of the elemental forces as personal agents is giving way to the recognition of natural law; then magic, based as it implicitly is on the idea of a necessary and invariable sequence of cause and effect, independent of personal will, reappears from the obscurity and discredit into which it had fallen, and by investigating the causal sequences in nature, directly prepares the way for science. Alchemy leads up to chemistry.
The notion of a man-god, or of a human being endowed with divine or supernatural powers, belongs essentially to that earlier period of religious history in which gods and men are still viewed as beings of much the same order, and before they are divided by the impassable gulf which, to later thought, opens out between them. Strange, therefore, as may seem to us the idea of a god incarnate in human form, it has nothing very startling for early man, who sees in a man-god or a god-man only a higher degree of the same supernatural powers which he arrogates in perfect good faith to himself. Nor does he draw any very sharp distinction between a god and a powerful sorcerer. His gods are often merely invisible magicians who behind the veil of nature work the same sort of charms and incantations which the human magician works in a visible and bodily form among his fellows. And as the gods are commonly believed to exhibit themselves in the likeness of men to their worshippers, it is easy for the magician, with his supposed miraculous powers, to acquire the reputation of being an incarnate deity. Thus beginning as little more than a simple conjurer, the medicine-man or magician tends to blossom out into a full-blown god and king in one. Only in speaking of him as a god we must beware of importing into the savage conception of deity those very abstract and complex ideas which we attach to the term. Our ideas on this profound subject are the fruit of a long intellectual and moral evolution, and they are so far from being shared by the savage that he cannot even understand them when they are explained to him. Much of the controversy which has raged as to the religion of the lower races has sprung merely from a mutual misunderstanding. The savage does not understand the thoughts of the civilised man, and few civilised men understand the thoughts of the savage. When the savage uses his word for god, he has
