I have dwelt at some little length on this imaginative sort of paganism, which has crowded the world with temples and is everywhere the parent of popular festivity. For the central history of civilisation, as I see it, consists of two further stages before the final stage of Christendom. The first was the struggle between this paganism and something less worthy than itself, and the second the process by which it grew in itself less worthy. In this very varied and often very vague polytheism there was a weakness of original sin. Pagan gods were depicted as tossing men like dice; and indeed they are loaded dice. About sex especially men are born unbalanced; we might almost say men are born mad. They scarcely reach sanity till they reach sanctity. This disproportion dragged down the winged fancies; and filled the end of paganism with a mere filth and litter of spawning gods. But the first point to realise is that this sort of paganism had an early collision with another sort of paganism; and that the issue of that essentially spiritual struggle really determined the history of the world. In order to understand it we must pass to a review of the other kind of paganism. It can be considered much more briefly; indeed, there is a very real sense in which the less that is said about it the better. If we have called the first sort of mythology the day-dream, we might very well call the second sort of mythology the nightmare. Superstition recurs in all ages, and especially in rationalistic ages. I remember defending the religious tradition against a whole luncheon-table of distinguished agnostics; and before the end of our conversation every one of them had procured from his pocket, or exhibited on his watch-chain, some charm or talisman from which he admitted that he was never separated. I was the only person present who had neglected to provide himself with a fetish. Superstition recurs in a rationalist age because it rests on something which, if not identical with rationalism, is not unconnected with scepticism. It is at least very closely connected with agnosticism. It rests on something that is really a very human and intelligible sentiment, like the local invocations of the _numen_ in popular paganism. But it is an agnostic sentiment, for it rests on two feelings: first that we do not really know the laws of the universe; and second that they may be very different from all that we call reason. Such men realise the real truth that enormous things do often turn upon tiny things. When a whisper comes, from tradition or what not, that one particular tiny thing is the key or clue, something deep and not altogether senseless in human nature tells them that it is not unlikely. This feeling exists in both the forms of paganism here under consideration. But when we come to the second form of it, we find it transformed and filled with another and more terrible spirit.