Now, does the fact of the ditch, the fall, and the broken leg, being unseen and unknown, make them a spiritual ditch, a spiritual fall, a spiritual broken leg?  And does the fact of the demon and his doings, being as yet unseen and unknown, make them spiritual, or the harm that he may do, a spiritual harm?  What does the savage fear?  Lest the demon should appear; that is, become obvious to his physical senses, and produce an unpleasant physical effect on them.  He fears lest the fiend should entice him into the bog, break the hand-bridge over the brook, turn into a horse and ride away with him, or jump out from behind a tree and wring his neck—­tolerably hard physical facts, all of them; the children of physical fancy, regarded with physical dread.  Even if the superstition proved true; even if the demon did appear; even if he wrung the traveller’s neck in sound earnest, there would be no more spiritual agency or phenomenon in the whole tragedy than there is in the parlour table, when spiritual somethings make spiritual raps upon spiritual wood; and human beings, who are really spirits—­and would to heaven they would remember that fact, and what it means—­believe that anything has happened beyond a clumsy juggler’s trick.

You demur?  Do you not see that the demon, by the mere fact of having produced physical consequences, would have become himself a physical agent, a member of physical Nature, and therefore to be explained, he and his doings, by physical laws?  If you do not see that conclusion at first sight, think over it till you do.

It may seem to some that I have founded my theory on a very narrow basis; that I am building up an inverted pyramid; or that, considering the numberless, complex, fantastic shapes which superstition has assumed, bodily fear is too simple to explain them all.

But if those persons will think a second time, they must agree that my base is as broad as the phenomena which it explains; for every man is capable of fear.  And they will see, too, that the cause of superstition must be something like fear, which is common to all men:  for all, at least as children, are capable of superstition; and that it must be something which, like fear, is of a most simple, rudimentary, barbaric kind; for the lowest savage, of whatever he is not capable, is still superstitious, often to a very ugly degree.  Superstition seems, indeed, to be, next to the making of stone-weapons, the earliest method of asserting his superiority to the brutes which has occurred to that utterly abnormal and fantastic lusus naturae called man.

Now let us put ourselves awhile, as far as we can, in the place of that same savage; and try whether my theory will not justify itself; whether or not superstition, with all its vagaries, may have been, indeed must have been, the result of that ignorance and fear which he carried about with him, every time he prowled for food through the primeval forest.