The others arise from what is called witchcraft. You will often hear it said that the general idea among savage races is that death always arises from witchcraft; but I think, from what I have said regarding diseases arising from bush-souls’ bad tempers, from contracting a sisa, from losing the shadow at high noon, and from, it may be, other causes I have not spoken of, that this generalisation is for West Africa too sweeping. But undoubtedly sixty per cent of the deaths are believed to arise from witchcraft. I would put the percentage higher, were it not for the terrible mortality from tetanus among children, which sometimes is and sometimes is not put down to witchcraft, and the mortality from smallpox and the sleep disease down south in Loango and Kakongo, those diseases not being in any case that I have had personal acquaintance with imputed to witchcraft at all. Indeed I venture to think that any disease that takes an epidemic form is regarded as a scourge sent by some great outraged Nature spirit, not a mere human dabbler in devils. I have dealt with witchcraft itself elsewhere, therefore now I only speak regarding it medically; and I think, roughly speaking, not absolutely, mind you, that the witching something out of a man is the most common iniquity of witchcraft from Cape Juby to Cameroons, the region of the true Negro stock; while from Cameroons to Benguella—the limit of my knowledge to the south on the western side of the continent—the most common iniquity of witchcraft is witching something into him. As in the diseases arising from the loss of the dream-soul I have briefly dealt with the witching something out, I now turn to the witching something in.

I well remember, in 1893, being then new to and easily alarmed by the West Coast, going into a village in Kakongo one afternoon and seeing several unpleasant-looking objects stuck on poles. Investigation showed they were the lungs, livers, or spleens of human beings; and local information stated that they were the powers of witches—witches that had been killed and, on examination, found to have inside them these things, dangerous to the state and society at large. Wherefrom it was the custom to stick up on poles these things as warnings to the general public not to harbour in their individual interiors things to use against their fellow-creatures. They mutely but firmly said, “See! if you turn witch, your inside will be stuck on a pole.”

I may remark that in many districts of the South-West coast and middle Congo it is customary when a person dies in an unexplainable way, namely without shedding blood, to hold a post-mortem. In some cases the post-mortem discloses the path of the witch through the victim—usually, I am informed, the injected witch feeds on the victim’s lungs—in other cases the post-mortem discloses the witch power itself, demonstrating that the deceased was a keeper of witch power, or, as we should say, a witch.

Once when I was at Batanga a woman dropped down on the beach and died. The usual post-mortem was held, and local feeling ran high. “She no complain, she no say nothing, and then she go die one time.” The post-mortem disclosed what I think you would term a ruptured aneurism of the aorta, but the local verdict was “she done witch herself”—namely that she was a witch, who had been eaten by her own power, therefore there were great rejoicings over her death.

This dire catastrophe is, however, liable to overtake legitimate medical men. All reasonable people in every clime allow a certain latitude to doctors. They are supposed to know things other people need not, and to do things, like dissections and such, that other people should not, and no one thinks any the worse of them. This is the case with the African physician, whom we roughly call the witch doctor, but whose full title is the combatant of the evils worked by witches and devils on human souls and human property. This medical man has, from the exigencies of his profession, to keep in his own inside a power, and a good strong one at that, which he can employ in his practice by sending it into patients to fetch out other witch powers, sisas, or any miscellaneous kind of devil that may have got into them. His position is totally different from that of the layman. He is known to possess a witch power, and the knowledge of how to employ it; but instead of this making him an object of aversion to his fellow-men, it secures for him esteem and honour, and the more terrifically powerful his power is known to be, the more respect he gains; for suppose you were taken ill by a real bad devil, you would prefer a medical man whose power was at least up to that devil’s fighting weight.

Nevertheless his having to keep the dangerous devil in his own inside exposes the witch doctor to grave personal danger, for if, from a particularly healthy season, or some notorious quack coming into his district, his practice falls off, and his power is thereby not kept fed, that unfortunate man is liable to be attacked by it. This was given me as the cause of the death of a great doctor in the Chiloango district, and I heard the same thing from the Ncomi district, so it is clear that many eminent men are cut off in the midst of their professional career in this way.

As for what this power is like in its corporal form, I can only say that it is evidently various. One witch doctor I know just to the north of Loango always made it a practice to give his patients a brisk emetic as soon as he was called in, and he always found young crocodiles in the consequences. I remember seeing him in one case secure six lively young crocodiles that had apparently been very recently hatched. These were witch powers. Again, I was informed of a witch who was killed near the Bungo River having had found inside him a thing like a lizard, but with wings like a bat. The most peculiar form of witch power I have heard of as being found inside a patient was on the Ogowe from two native friends, both of them very intelligent, reliable men, one of them a Bible reader. They said that about two years previously a relation of theirs had been badly witched. A doctor had been called in, who administered an emetic, and there appeared upon the scene a strange little animal that grew with visible rapidity. An hour after its coming to light it crawled and got out of the basin, and finally it flew away. It had bat’s wings and a body and tail like a lizard. This catawampus, my informant held, had been witched into the man when it was “small, small”—namely, very small. It might, they thought, have been given to their relation in some food or drink by an enemy, but for sure, if it had not been disturbed by that emetic, it would have grown up inside the man and have eaten its way out through his vitals.

From the whole of the above statements I think I have shown you that if as a witch doctor you are called in to a patient who is ill, but who is not showing blood anywhere, your diagnosis will be that he has got some sort or another of devil the matter with him, and that the first indication is to find out who put that devil in, because, in the majority of cases, until you know this you can’t get it out; the second is to get it out; the third is to prevent its getting adrift, and into some one else.

I have only briefly sketched the ideas and methods of witch doctors in West Africa, in so far as treatment is concerned. The infinite variety of methods employed in detecting who has been the witch in a given case; the infinite variety of incantations and so on, I have no space to dwell on here, and will conclude by giving you a general sketch of the career of a witch doctor.