Having thus discovered the psychological foundation for the fact that the primitive man regarded the fire as a god, we will endeavour to make clear to ourselves also the first forms of mythical conceptions.

We must imagine the primitive man placed as he was freely in the midst of nature. He saw the sky, the sun, clouds, and in the storm the lightning, and likewise heard thunder. He saw, he heard:—this means only ‘he received sense-impressions.’ These may no doubt have formed themselves into an image; still the image was not yet an object placed before his mind,—not yet a conception. When we see something strange to us, we ask, What is it? Yet we see clear, and have a definite image of the thing; then what more can we have to ask about it? We want to know also the purpose, origin, and regulation of what we have seen, so as to be able to find a place for it in the series of things previously known, or, if there is no suitable place, at least to find out its relation to that series. Nothing less will satisfy us; then it is no longer an isolated image, but a conception, an object; then we have apperceived it. It remains therefore for the mind to convert the image into an object through apperception. But certain means are demanded by the mind for all its creations, i.e. for everything that it makes its own by thought. The sensations—all that is presented by the senses: tones, colours, touch—are merely matter which the mind appropriates to itself. The means whereby this appropriation is rendered possible are not delivered to it by the organs, nor yet innate in it and ready for use. On the contrary, as in trade and commerce possession is multiplied by possession, so also the mind enriches itself every time by means of that which has been already gained; every acquisition is made a means towards its own enlargement. Thus then the primitive man apperceived the descent of the lightning and the sun’s rays by means of that which his mind already possessed. But I must insist on the necessity of caution. In speaking here of the ‘descent of the lightning and the sun’s rays,’ I have presented and apperceived a certain physical occurrence in the way in which we are now wont to do in conversation. But that is not the way in which the primitive man spoke; and we have still to enquire how he did speak. For him there was as yet no sun, no lightning, no ray; of all these he knew nothing. He saw at first only something shining, in various forms and movements. But he had not set himself the task of working further with his mind at this presentment of the senses: his consciousness passively received motions, out of which mythical ideas grew up. He apperceived unconsciously, and of course with the ideas that he already had; his mind built with the materials that it possessed. What, then, was likely to be the result of his building?

Which, of all the creatures known to man, passed through the sky like the sun, darted down and cut through the air like the lightning and the ray of light? Only the Bird. This comparison of the bird with the manifestations of light, was made immediately and unconsciously. Among the ideas about the bird, motion through the air was the most prominent; so when this motion was perceived, the aggregate of ideas about the bird was instantly ready to operate as a means towards the apperception that ‘What moves in the air is a bird.’ It comes down from the heavenly tree. Thus then the Fire-god Agni, as god of the lightning, is invoked as a fiery, golden-winged bird. The bird in general is next individualised into an eagle or falcon—a strong, swift bird, that darts down with might and majesty.

This apperception was one of the simplest, and was made unconsciously, as has been said. The idea of motion through the air presented by the lightning, and the same idea derived from the combination of ideas of the bird, coalesced and became one. The mere smallness of man’s knowledge of the lightning caused the entire combination of ideas of the lightning to be drawn into that of the bird, whereby the latter combination was enriched so far as to admit the existence of a most wonderful divine bird beside the earthly ones. Thus no conscious comparison between lightning and bird took place; but immediate coalescence of the two was effected by the single conception of the lightning-bird, in which men were not conscious of any dualism. What we call lightning, was to the primitive man a bird, not lightning at all.

But also conversely, what we call a bird of this or that kind—eagle, vulture, or woodpecker—was to him lightning. The original meaning of the name φλεγύας, given by the Greeks to a kind of eagle or vulture—which, as has been noticed, has a connexion with Blitz, the Phlegyans and the Bhṛgu-s—was not ‘a bird as swift as lightning,’ but ‘lightning’ itself.

Thus, then, a multitude of mythical conceptions exhibit the lightning as some kind of bird, or a bird in general. So Phoroneus, ‘the quickly descending’ (p. 368), is in origin only an epithet of the powerful bird, and the Sabine goddess Feronia presents the corresponding feminine form; and numerous superstitions are founded on the recognition of lightning in a bird.

Still there is a difference between lightning and a bird flying; and this did not escape the notice of the primitive man. Nevertheless, so far from this difference having power to cancel, when once accomplished, the coalescence of the ideas of lightning and bird, and the unconscious apperception of the former through the latter; the difference itself was rather apperceived only in conformity with this coalescence. The difference was without any reflexion explained thus: when the bird has once descended flashing with lightning, it flashes no more; it is now only a lightning that has become weakened and earthly. Or it may also be said: the bird is not itself the lightning, it has brought the lightning down.

But where, then, has the lightning gone? It has shone for a moment, and vanished. It shone as if it were fire (fulgeo = φλέγω). Or perhaps it hit and fired something—then, whether it be bird or no, it is clearly fire. We must figure it to ourselves thus. In the sky, at the farthest limits of the space which the eye can reach, the primitive man saw light, radiance, brightness, in an overpowering degree; there he saw the sun and stars. He knew only the things on earth; only ideas of earthly things formed the possessions of his mind; and on the dark earth he knew nothing similar to those things of the upper world, except fire; only by his idea of this could he apperceive those. Now fire darts down from above before his very eyes. Now all is explained: the earthly fire comes from above, and the upper fire, having descended, conceals itself at once, by a transformation, in the body from which he extracts fire—in wood.

But now the relations are becoming more complicated; and already they are so far complicated that the original idea of the Lightning-Bird cannot be retained in its simplicity. Alongside of it the idea of the deity, or of the divine essence, has been everywhere developed; and the fire, the lightning, the golden-winged bird, has become the god Agni. Now the ideas of fire also take a new and less simple form.

The flame breaks forth from the wood: consequently, it must have been in it for a long time. The boring and rubbing in a certain way move Agni to appear: such action is therefore loved by the god, he allows himself to be drawn forth by it. If he loves it, it cannot be indifferent to the man who yields himself to the god in fear and thankfulness. It is a holy action. The pieces of wood which he stirs hold the god concealed. All appears divine to him, and his consciousness tarries in a world of gods. For the slight separation which he can make between the fire on high and that below, consists merely in the distinction between essence and manifestation. But wherever the god manifests himself, why there he is for certain. Consequently, during the holy act of kindling fire the two combinations of ideas of the God-Fire and of the earthly fire coalesce completely; there only remain ideas of one fire. But it was the ideas of the divine fire that completely absorbed those of the earthly. Unresisted, they exert an exclusive power over the consciousness and entirely fill it. Man is removed in spirit from the earth into the world of gods. He has forgotten everything sensuous and earthly, and sees and touches only gods and divine things. And every perception received from his senses is directly laid hold of by the ideas respecting the world of gods of which his consciousness is full, and has a place and significance assigned to it among them. The pieces of wood are no longer wood; the borer, the really active piece that draws the god forth, is a divine being that fetches the god. The god is concealed in the hole of the disk, but this is transformed in conception into a locality in the country of the gods—a hollow, in which the god is found. It is an occurrence that took place among the gods: the divine Pramantha fetches Agni out of the hollow.