of the Black Sabbath of the Middle Ages, reported to prevail in Haiti and other of the islands, and by some among the negroes of the Southern States of America, may be said to rest on doubtful authority. Nevertheless, it is a fact beyond doubt that among the negroes both of the West Indies and the United States there is a widespread belief in the powers of the Obeah man. A native who believes himself to have come under the spell of such a sorcerer will sink into a kind of decline and sometimes die.”
At this point I discovered several paragraphs underlined in pencil, and concluding that the underlining had been done by Paul Harley, I read them with particular care. They were as follows: “According to Hesketh J. Bell, the term Obeah is most probably derived from the substantive Obi, a word used on the East coast of Africa to denote witchcraft, sorcery, and fetishism in general. The etymology of Obi has been traced to a very antique source, stretching far back into Egyptian mythology. A serpent in the Egyptian language was called Ob or Aub. Obion is still the Egyptian name for a serpent. Moses, in the name of God, forbade the Israelites ever to enquire of the demon, Ob, which is translated in our Bible: Charmer or wizard, divinator or sorcerer. The Witch of Endor is called Oub or Ob, translated Pythonissa; and Oubois was the name of the basilisk or royal serpent, emblem of the Sun and an ancient oracular deity of Africa.”
A paragraph followed which was doubly underlined, and pursuing my reading I made a discovery which literally caused me to hold my breath. This is what I read:
“In a recent contribution to the
“He pointed out that the symptoms of one dying beneath the spell of an Obeah man are closely paralleled in the cases of men and animals who have suffered from nocturnal attacks of blood-sucking bats.”
I laid the open book down upon the bed. My brain was in a tumult. The several theories, or outlines of theories which hitherto I had entertained, were, by these simple paragraphs, cast into the utmost disorder. I thought of the Colonel’s covert references to a neighbour whom he feared, of his guarded statement that the devotees of Voodoo were not confined to the West Indies, of the attack upon him in Washington, of the bat wing pinned to the door of Cray’s Folly.
Incredulously, I thought of my acquaintance of the Lavender Arms, with his bemused expression and his magnificent brow; and a great doubt and wonder grew up in my mind.
I became increasingly impatient for the return of Paul Harley. I felt that a clue of the first importance had fallen into my possession; so that when, presently, as I walked impatiently up and down the room, the door opened and Harley entered, I greeted him excitedly.
“Harley!” I cried, “Harley! I have learned a most extraordinary thing!”
Even as I spoke and looked into the keen, eager face, the expression in Harley’s eyes struck me. I recognized that in him, too, intense excitement was pent up. Furthermore, he was in one of his irritable moods. But, full of my own discoveries:
“I chanced to glance at this book,” I continued, “whilst I was waiting for you. You have underlined certain passages.”
He stared at me queerly.
“I discovered the book in my own library after you had gone last night, Knox, and it was then that I marked the passages which struck me as significant.”
“But, Harley,” I cried, “the man who is quoted here, Colin Camber, lives in this very neighbourhood!”
“I know.”
“What! You know?”
“I learned it from Inspector Aylesbury of the County Police half an hour ago.”
Harley frowned perplexedly. “Then, why, in Heaven’s name didn’t you tell me?” he exclaimed. “It would have saved me a most disagreeable journey into Market Hilton.”
“Market Hilton! What, have you been into the town?”
“That is exactly where I have been, Knox. I ’phoned through to Innes from the village post-office after lunch to have the car sent down. There is a convenient garage by the Lavender Arms.”
“But the Colonel has three cars,” I exclaimed.
“The horse has four legs,” replied Harley, irritably, “but although I have only two, there are times when I prefer to use them. I am still wondering why you failed to mention this piece of information when you had obtained it.”
“My dear Harley,” said I, patiently, “how could I possibly be expected to attach any importance to the matter? You must remember that at the time I had never seen this work on negro sorcery.”
“No,” said Harley, dropping down upon the bed, “that is perfectly true, Knox. I am afraid I have a liver at times; a distinct Indian liver. Excuse me, old man, but to tell you the truth I feel strangely inclined to pack my bag and leave for London without a moment’s delay.”
“What!” I cried.
“Oh, I know you would be sorry to go, Knox,” said Harley, smiling, “and so, for many reasons, should I. But I have the strongest possible objection to being trifled with.”
“I am afraid I don’t quite understand you, Harley.”
“Well, just consider the matter for a moment. Do you suppose that Colonel Menendez is ignorant of the fact that his nearest neighbour is a recognized authority upon Voodoo and allied subjects?”
“You are speaking, of course, of Colin Camber?”
“Of none other.”
“No,” I replied, thoughtfully, “the Colonel must know, of course, that Camber resides in the neighbourhood.”
“And that he knows something of the nature of Camber’s studies his remarks sufficiently indicate,” added Harley. “The whole theory to account for these attacks upon his life rests on the premise that agents of these Obeah people are established in England and America. Then, in spite of my direct questions, he leaves me to find out for myself that Colin Camber’s property practically adjoins his own!”
“Really! Does he reside so near as that?”
“My dear fellow,” cried Harley, “he lives at a place called the Guest House. You can see it from part of the grounds of Cray’s Folly. We were looking at it to-day.”
“What! the house on the hillside?”
“That’s the Guest House! What do you make of it, Knox? That Menendez suspects this man is beyond doubt. Why should he hesitate to mention his name?”
“Well,” I replied, slowly, “probably because to associate practical sorcery and assassination with such a character would be preposterous.”
“But the man is admittedly a student of these things, Knox.”
“He may be, and that he is a genius of some kind I am quite prepared to believe. But having had the pleasure of meeting Mr. Colin Camber, I am not prepared to believe him capable of murder.”
I suppose I spoke with a certain air of triumph, for Paul Harley regarded me silently for a while.
“You seem to be taking this case out of my hands, Knox,” he said. “Whilst I have been systematically at work racing about the county in quest of information you would appear to have blundered further into the labyrinth than all my industry has enabled me to do.”
He remained in a very evil humour, and now the cause of this suddenly came to light.
“I have spent a thoroughly unpleasant afternoon,” he continued, “interviewing an impossible country policeman who had never heard of my existence!”
This display of human resentment honestly delighted me. It was refreshing to know that the omniscient Paul Harley was capable of pique.
“One, Inspector Aylesbury,” he went on, bitterly, “a large person bearing a really interesting resemblance to a walrus, but lacking that creature’s intelligence. It was not until Superintendent East had spoken to him from Scotland Yard that he ceased to treat me as a suspect. But his new attitude was almost more provoking than the old one. He adopted the manner of a regimental sergeant-major reluctantly interviewing a private with a grievance. If matters should so develop that we are compelled to deal with that fish-faced idiot, God help us all!”
He burst out laughing, his good humour suddenly quite restored, and taking out his pipe began industriously
