"Yes, sir, I've heard a good deal about him--of course it is not official; but hearsay must guide us at first. You know my man Davenport--private secretary, confidential man of business, and general factotum. He is devoted to me, and has my full confidence. I asked him to stay on board the _West African_ and have a good look round, and find out what he could about Mr. Caswall. Naturally, he was struck with the aboriginal savage. He found one of the ship's stewards, who had been on the regular voyages to South Africa. He knew Oolanga and had made a study of him. He is a man who gets on well with niggers, and they open their hearts to him. It seems that this Oolanga is quite a great person in the nigger world of the African West Coast. He has the two things which men of his own colour respect: he can make them afraid, and he is lavish with money. I don't know whose money--but that does not matter. They are always ready to trumpet his greatness. Evil greatness it is--but neither does that matter. Briefly, this is his history. He was originally a witch-finder--about as low an occupation as exists amongst aboriginal savages. Then he got up in the world and became an Obi-man, which gives an opportunity to wealth _via_ blackmail. Finally, he reached the highest honour in hellish service. He became a user of Voodoo, which seems to be a service of the utmost baseness and cruelty. I was told some of his deeds of cruelty, which are simply sickening. They made me long for an opportunity of helping to drive him back to hell. You might think to look at him that you could measure in some way the extent of his vileness; but it would be a vain hope. Monsters such as he is belong to an earlier and more rudimentary stage of barbarism. He is in his way a clever fellow--for a nigger; but is none the less dangerous or the less hateful for that. The men in the ship told me that he was a collector: some of them had seen his collections. Such collections! All that was potent for evil in bird or beast, or even in fish. Beaks that could break and rend and tear--all the birds represented were of a predatory kind. Even the fishes are those which are born to destroy, to wound, to torture. The collection, I assure you, was an object lesson in human malignity. This being has enough evil in his face to frighten even a strong man. It is little wonder that the sight of it put that poor girl into a dead faint!" Nothing more could be done at the moment, so they separated. Adam was up in the early morning and took a smart walk round the Brow. As he was passing Diana's Grove, he looked in on the short avenue of trees, and noticed the snakes killed on the previous morning by the mongoose. They all lay in a row, straight and rigid, as if they had been placed by hands. Their skins seemed damp and sticky, and they were covered all over with ants and other insects. They looked loathsome, so after a glance, he passed on.