TABLE OF CONTENTS

I. THE BLACK PATCH

~

CONSIDERING IT WAS NEARLY THE height of the London winter season, the Great Empire Hotel was not unusually crowded. This might perhaps have been owing to the fact that two or three of the finest suites of rooms in the building had been engaged by Mark Fenwick, who was popularly supposed to be the last thing in the way of American multi-millionaires. No one knew precisely who Fenwick was, or how he had made his money; but during the last few months his name had bulked largely in the financial Press and the daily periodicals of a sensational character. So far, the man had hardly been seen, it being understood that he was suffering from a chill, contracted on his voyage to Europe. Up to the present moment he had taken all his meals in his rooms, but it was whispered now that the great man was coming down to dinner. There was quite a flutter of excitement in the Venetian dining-room about eight o’clock.

The beautifully decorated saloon had a sprinkling of well-dressed men and women already dining decorously there. Everything was decorous about the Great Empire Hotel. No thought had been spared in the effort to keep the place quiet and select. The carpets were extra thick, and the waiters more than usually soft-footed. On the whole, it was a restful place, though, perhaps, the decorative scheme of its lighting erred just a trifle on the side of the sombre. Still, flowers and ferns were soft and feathery. The band played just loudly enough to stimulate conversation instead of drowning it. At one of the little tables near the door two men were dining. One had the alertness and vigor which bespeaks the dweller in towns. He was neatly groomed, with just the slight suspicion of the dandy in his dress, though it was obvious at the merest glance that he was a gentleman. His short, sleek hair gave to his head a certain suggestion of strength. The eyes which gleamed behind his gold-rimmed glasses were keen and steady. Most men about town were acquainted with the name of Jim Gurdon, as a generation before had been acquainted with his prowess in the athletic field. Now he was a successful barrister, though his ample private means rendered professional work quite unnecessary.

The other man was taller, and more loose-limbed, though his spare frame suggested great physical strength. He was dark in a hawk-like way, though the suggestion of the adventurer about him was softened by a pair of frank and pleasant grey eyes. Gerald Venner was tanned to a fine, healthy bronze by many years of wandering all over the world; in fact, he was one of those restless Englishmen who cannot for long be satisfied without risking his life in some adventure or other.

The two friends sat there quietly over their dinner, criticising from time to time those about them.

“After all,” Gurdon said presently, “you must admit that there is something in our civilization. Now, isn’t this better than starving under a thin blanket, with a chance of being murdered before morning?”

Venner shrugged his shoulders indifferently.

“I don’t know,” he said. “There is something in danger that stimulates me; in fact, it is the only thing that makes life worth living, I dare say you have wondered why it is that I have never settled down and become respectable like the rest of you. If you heard my story, you would not be surprised at my eccentric mode of living; at any rate, it enables me to forget.”

Venner uttered the last words slowly and sadly, as if he were talking to himself, and had forgotten the presence of his companion. There was a speculative look in his eyes, much as if London had vanished and he could see the orchids on the table before him growing in their native forests.

“I suppose I don’t look much like a man with a past,” he went on; “like a man who is the victim of a great sorrow. I’ll tell you the story presently, but not here; I really could not do it in surroundings like these. I’ve tried everything, even to money-making, but that is the worst and most unsatisfactory process of the lot. There is nothing so sordid as that.”

“Oh, I don’t know,” Gurdon laughed. “It is better to be a multi-millionaire than a king today. Take the case of this man Fenwick, for instance; the papers are making more fuss of him than if he were the President of the United States or royalty travelling incognito.”

Venner smiled more or less contemptuously. He turned to take a casual glance at a noisy party who had just come into the dining room, for the frivolous note jarred upon him. Almost immediately the little party sat down, and the decorous air of the room seemed to subdue them. Immediately behind them followed a man who came dragging his limbs behind him, supported on either side by a servant. He was quite a young man, with a wonderfully handsome, clean-shaven face. Indeed, so handsome was he, that Venner could think of no more fitting simile for his beauty than the trite old comparison of the Greek god. The man’s features were perfectly chiselled, slightly melancholy and romantic, and strongly suggestive of the early portraits of Lord Byron. Yet, all the same, the almost perfect face was from time to time twisted and distorted with pain, and from time to time there came into the dark, melancholy eyes a look of almost malignant fury. It was evident that the newcomer suffered from racking pain, for his lips were twitching, and Venner could see that his even, white teeth were clenched together. On the whole, it was a striking figure to intrude upon the smooth gaiety of the dining-room, for it seemed to Venner that death and the stranger were more than casual acquaintances. He had an idea that it was only a strong will which kept the invalid on this side of the grave.

The sufferer sank at length with a sigh of relief into a large armchair, which had been specially placed for him. He waved the servants aside as if he had no further use for them, and commenced to study his menu, as if he had no thought for anything else. Venner did not fail to note that the man had the full use of his arms, and his eye dwelt with critical approval on the strong, muscular hands and wrists.

“I wonder who that fellow is?” he said. “What a magnificent frame his must have been before he got so terribly broken up.”

“He is certainly a fascinating personality,” Gurdon admitted. “Somehow, he strikes me not so much as the victim of an accident as an unfortunate being who is suffering from the result of some terrible form of vengeance. What a character he would make for a story! I am ready to bet anything in reason that if we could get to the bottom of his history it would be a most dramatic one. It regularly appeals to the imagination. I can quite believe our friend yonder has dragged himself out of bed by sheer force of will to keep some appointment whereby he can wreak his long nursed revenge.”

“Not in a place like this,” Venner smiled.

“Why not? In the old days these things used to be played out to the accompaniment of thunder and lightning on a blasted heath. Now we are much more quiet and gentle in our methods. It is quite evident that our handsome friend is expecting someone to dine with him. He gives a most excellent dinner to his enemy, points out to him his faults in the most gentlemanly fashion, and then proceeds to poison him with a specially prepared cigar. I can see the whole thing in the form of a short story.”

Venner smiled at the conceit of his companion. He was more than half inclined to take a sentimental view of the thing himself. He turned to the waiter to give some order, and as he did so, his eyes encountered two more people, a man and a woman, who, at that moment, entered the dining-room. The man was somewhat past middle age, with a large bald head, covered with a shining dome of yellow skin, and a yellow face lighted by a pair of deep-sunk dark eyes. The whole was set off and rendered sinister by a small hook nose and a little black moustache. For the rest, the man was short and inclined to be stout. He walked with a wonderfully light and agile step for a man of his weight; in fact he seemed to reach his seat much as a cat might have done. Indeed, despite his bulk, there was something strangely feline about the stranger.

Venner gave a peculiar gasp and gurgle. His eyes started. All the blood receded from his brown face, leaving him ghastly white under his tan. It was no aspect of fear—rather one of surprise,—of strong and unconquerable emotion. At the same moment Venner’s hand snapped the stem of his wine glass, and the champagne frothed upon the table.

“Who is that man?” Venner asked of the waiter. His tone was so strained and harsh that he hardly recognised his own voice. “Who is the man, I say? No, no; I don’t mean him. I mean that stout man, with the lady in white, over there.”

The waiter stared at the speaker in astonishment. He seemed to wonder where he had been all these years.

“That, sir, is Mr. Mark Fenwick, the American millionaire.”

Venner waved the speaker aside. He was recovering from his emotion now and the blood had returned once more to his cheeks. He became conscious of the fact that Gurdon was regarding him with a polite, yet none the less critical, wonder.

“What is the matter?” the latter asked. “Really, the air seems full of mystery. Do you know that for the last two minutes you have been regarding that obese capitalist with a look that was absolutely murderous? Do you mean to tell me that you have ever seen him before?”

“Indeed, I have,” Venner replied. “But on the last occasion of our meeting, he did not call himself Mark Fenwick, or by any other name so distinctly British. Look at him now; look at his yellow skin with the deep patches of purple at the roots of the little hair he has. Mark the shape of his face and the peculiar oblique slit of his eyelids. Would you take that man for an Englishman?”

“No, I shouldn’t,” Gurdon said frankly. “If I had to hazard a guess, I should say he is either Portuguese or perhaps something of the Mexican half caste.”

“You would not be far wrong,” Venner said quietly. “I suppose you thought that the appearance of that man here tonight was something of a shock to me. You can little guess what sort of a shock it has been. I promise to tell you my story presently, so it will have to keep. In the meantime, it is my mood to sit here and watch that man.”

“Personally, I am much more interested in his companion,” Gurdon laughed. “A daughter of the gods, if ever there was one. What a face, and what a figure! Do you mean to say that you didn’t notice her as she came in?”

“Positively I didn’t,” Venner confessed. “My whole attention was rivetted on the man. I tell you I can see absolutely nothing but his great, yellow, wicked face, and for the background the romantic spot where we last met.”

It was Gurdon’s turn now to listen. He leant forward in his chair, his whole attention concentrated upon the figure of the stranger, huddled up in the armchair at the little table opposite. He touched Venner on the arm, and indicated the figure of the man who had suffered so cruelly in some form or other.

“The plot thickens,” Venner murmured. “Upon my word, he seems to know this Mark Fenwick as well as I do.”

The maimed crippled figure in the armchair had dragged himself almost to his feet, with his powerful, muscular arm propping him against the table. His unusually handsome face was all broken and twisted up with an expression of malignant fury. He stood there for a moment or two like a statue of uncontrollable passion, rigid, fixed, and motionless, save for the twitching of his face. Then, gradually he dropped back into his chair again, a broken and huddled heap, quivering from head to foot with the pain caused by his recent exertion. A moment later he took from his breast pocket a silk shade, which he proceeded to tie over his eyes, as if the light hurt him. Watching his every movement with intense eagerness, the two friends saw that he had also taken from his pocket a small silver case, about the same size as an ordinary box of safety matches. Indeed, the case looked not unlike the silver coverings for wood matches, which are generally to be seen in well-appointed households. Then, as if nothing interested him further, he leaned back in his chair, and appeared to give himself over entirely to his enjoyment of the orchestra. In all probability no diner there besides Venner and Gurdon had noticed anything in the least out of the common.

“This is very dramatic,” Gurdon said. “Here is a melo-drama actually taking place in a comedy ‘set’ like this. I am glad you will be in a position later on to gratify my curiosity. I confess I should like to learn something more about this Mark Fenwick, who does not appear to be in the least like one’s idea of the prosaic money spinner.”

“He isn’t,” Venner said grimly. “Anything but that. Why, three years ago that man was as poor and desperate as the most wretched outcast who walks the streets of London to-night. And one thing you may be certain of—wherever you dine from now to your dying day, you will be under the roof of no more diabolical scoundrel than the creature who calls himself Mark Fenwick.”

There was a deep note in Venner’s voice that did not fail to stimulate Gurdon’s curiosity. He glanced again at the millionaire, who appeared to be talking in some foreign tongue with his companion. The tall, fair girl with the shining hair had her back to the friends, so they could not see her face, and when she spoke it was in a tone so low that it was not possible to catch anything more than the sweetness of her voice.

“I wonder what she is doing with him?” Gurdon said. “At any rate, she is English enough. I never saw a woman with a more thoroughbred air. She is looking this way.”

Just for a moment the girl turned her head, and Venner caught a full sight of her face. It was only for an instant; then the fair head was turned again, and the girl appeared to resume her dinner. Venner jumped from his chair and took three strides across the room. He paused there as if struggling to regain possession of himself; then he dropped into his chair again, shielding his face from the light with his hands. Gurdon could see that his companion’s face had turned to a ghastly grey. Veritably it was a night of surprises, quick, dramatic surprises, following close upon one another’s heels.

“What, do you mean to say you know her, too?” Gurdon whispered.

Venner looked up with a strange, unsteady smile on his face. He appeared to be fighting hard to regain his self-control.

“Indeed, I do know her,” he said. “My friend, you are going to have all the surprises you want. What will you say when I tell you that the girl who sits there, utterly unconscious of my presence, and deeming me to be at the other end of the world, is no less a person than—my own wife?”

II. THE FIRST FINGER

~

GURDON WAITED FOR HIS COMPANION to go on. It was a boast of his that he had exhausted most of the sensations of life, and that he never allowed anything to astonish him. All the same, he was astonished now, and surprised beyond words. For the last twenty-five years, on and off, he had known Venner. Indeed, there had been few secrets between them since the day when they had come down from Oxford together. From time to time, during his wanderings, Venner had written to his old chum a fairly complete account of his adventures. During the last three years the letters had been meagre and far between; and at their meeting a few days ago, Gurdon had noticed a reticence in the manner of his old chum that he had not seen before.

He waited now, naturally enough, for the other to give some explanation of his extraordinary statement, but Venner appeared to have forgotten all about Gurdon. He sat there shielding one side of his face, heedless of the attentions of the waiter, who proffered him food from time to time.

“Is that all you are going to tell me?” Gurdon asked at length.

“Upon my word, I am very sorry,” Venner said. “But you will excuse me if I say nothing more at present. You can imagine what a shock this has been to me.”

“Of course. I don’t wish to be impertinent, old chap, but I presume that there has been some little misunderstanding—”

“Not in the least. There has been no misunderstanding whatever. I honestly believe that the woman over yonder is still just as passionately fond of me as I am of her. As you know, Gurdon, I never was much of a ladies’ man; in fact, you fellows at Oxford used to chaff me because I was so ill at ease in the society of women. Usually a man like myself falls in love but once in his lifetime, and then never changes. At any rate, that is my case. I worship the ground that girl walks upon. I would have given up my life cheerfully for her; I would do so now if I could save her a moment’s pain. You think, perhaps, that she saw me when she came in here to-night. That is where you have got the impression that there is some misunderstanding between us. You talked just now of dramatic surprises. I could show you one even beyond your powers of imagination if I chose. What would you say if I told you that three years ago I became the husband of that beautiful girl yonder, and that from half-an-hour after the ceremony till the present moment I have never set eyes on her again?”

“It seems almost incredible,” Gurdon exclaimed.

“Yes, I suppose it does. But it is absolutely a fact all the same. I can’t tell you here the romance of my life. I couldn’t do it in surroundings like these. We will go on to your rooms presently, and then I will make a clean breast of the whole thing to you. You may be disposed to laugh at me for a sentimentalist, but I should like to stay here a little longer, if it is only now and again to hear a word or two from her lips. If you will push those flowers across between me and the light I shall be quite secure from observation. I think that will do.”

“But you don’t mean to tell me,” Gurdon murmured, “that the lady in question is the daughter of that picturesque-looking old ruffian, Mark Fenwick?”

“Of course, she isn’t,” Venner said, with great contempt. “What the connection is between them, I cannot say. What strange fate links them together is as much a mystery to me as it is to you. I do not like it, but I let it pass, feeling so sure of Vera’s innocence and integrity. But the waiter will tell us. Here, waiter, is the lady dining over there with Mr. Fenwick his daughter or not?”

“Certainly, sir,” the waiter responded. “That is Miss Fenwick.”

There was silence for a moment or two between the two friends. Venner appeared to be deeply immersed in his own thoughts, while Gurdon’s eyes travelled quickly between the table where the millionaire sat and the deep armchair, in which the invalid lay huddled; and Venner now saw that the cripple on the opposite side of the room was regarding Fenwick and his companion with the intentness of a cat watching a mouse.

Dinner had now come pretty well to an end, and the coffee and liqueurs were going round. A cup was placed before Fenwick, who turned to one of the waiters with a quick order which the latter hastened to obey. The order was given so clearly that Gurdon could hear distinctly what it was. He had asked for a light, wherewith to burn the glass of Curacoa which he intended to take, foreign fashion, in his coffee.

“And don’t forget to bring me a wooden match,” he commanded. “Household matches. Last night one of your men brought me a vesta.”

The waiter hurried off to execute his commission, but his intention was anticipated by another waiter who had apparently been doing nothing and hanging about in the background. The second waiter was a small, lithe man, with beady, black eyes and curly hair. For some reason or other, Gurdon noticed him particularly; then he saw a strange thing happen. The little waiter with the snaky hair glanced swiftly across the room in the direction of the cripple huddled up in the armchair. Just as if he had been waiting for a signal, the invalid stretched out one of his long arms, and laid his fingers significantly on the tiny silver box he had deposited on the table some little time before. The small waiter went across the room and deliberately lifted the silver box from the table. He then walked briskly across to where the millionaire was seated, placed the box close to his elbow, and vanished. He seemed to fairly race down the room until he was lost in a pile of palms which masked the door. Gurdon had followed all this with the deepest possible interest. Venner sat there, apparently lost to all sense of his surroundings. His head was on his hands, and his mind was apparently far away. Therefore, Gurdon was left entirely to himself, to study the strange things that were going on around him. His whole attention was now concentrated upon Fenwick, who presently tilted his glass of Curacoa dexterously into his coffee cup, and then stretched out his hand for the silver match box by his side. He was still talking to his companion while he fumbled for a match without looking at the little case in his hand. Suddenly he ceased to speak, his black eyes rivetted on the box. It fell from his fingers as if it had contained some poisonous insect, and he rose to his feet with a sudden scream that could be heard all over the room.

There was a quick hush in the conversation, and every head was turned in the direction of the millionaire’s table. Practically every diner there knew who the man with the yellow head was, so that the startling interruption was all the more unexpected. Once again the frightened cry rang out, and then Fenwick stood, gazing with horrified eyes and white, ghastly face at the innocent looking little box on the table.

“Who brought this here?” he screamed. “Bring that waiter here. Find him at once. Find him at once, I say. A little man with beady eyes and hair like rats’ tails.”

The head waiter bustled up, full of importance; but it was in vain that he asked for some explanation of what had happened. All Fenwick could do was to stand there gesticulating and calling aloud for the production of the erring waiter.

“But I assure you, sir,” the head waiter said, “we have no waiter here who answers to the description of the man you mention. They are all here now, every waiter who has entered the room to-night. If you will be so good as to pick out the one who has offended you—”

Fenwick’s startled, bloodshot eyes ranged slowly over the array of waiters which had been gathered for his inspection round his table. Presently he shook his head with an impatient gesture.

“I tell you, he is not here,” he cried. “The man is not here. He is quite small, with very queer, black hair.”

The head waiter was equally positive in his assurance. Louder rose the angry voice of the millionaire, till at length Venner was aroused from his reverie and looked up to Gurdon to know what was going on. The latter explained as far as possible, not omitting to describe the strange matter of the silver box. Venner smiled with the air of a man who could say a great deal if he chose.

“It is all part of the programme,” he said. “That will come in my story later on. But what puzzles me is where that handsome cripple comes in. The mystery deepens.”

By this time Fenwick’s protestations had grown weaker. He seemed to ramble on in a mixture of English and Portuguese which was exceedingly puzzling to the head waiter, who still was utterly in the dark as to the cause of offence. Most of the diners had gathered round the millionaire’s table with polite curiosity, and sundry offers of assistance.

“I think we had better get to our own room,” a sweet, gentle voice said, as the tall, fair girl by Fenwick’s side rose and moved in the direction of the door. It was, perhaps, unfortunate that Venner had risen at the same time. As he strode from his own table, he came face to face with the girl who stood there watching him with something like pain in her blue eyes. Just for an instant she staggered back, and apparently would have fallen had not Venner placed his arm about her waist. In the strange confusion caused by the unexpected disturbance, nobody had noticed this besides Gurdon, who promptly rose to the occasion.

“You had better take the lady as far as her own rooms,” he said. “This business has evidently been too much for her. Meanwhile, I will see what I can do for Mr. Fenwick.”

Venner shot his friend a glance of gratitude. He did not hesitate for a moment; he saw that the girl by his side was quite incapable of offering any objections for the present. In his own strong, masterful way, he drew the girl’s hand under his arm, and fairly dragged her from the room into the comparative silence and seclusion of the corridor beyond.

“Which way do we go?” he asked.

“The Grand Staircase,” the girl replied faintly. “It is on the first floor. But you must not come with me, you must come no further. It would be madness for him to know that we are together.”

“He will not come just yet,” Venner replied. “My friend knows something of my story, and he will do his best to get us five minutes together. You have heard me speak of Jim Gurdon before.”

“But it is madness,” the girl whispered. “You know how dangerous it is. Oh, Gerald, what must you think of me when—”

“I swear to you that I think nothing of you that is unkind or ungenerous,” Venner protested. “By a cruel stroke of fate we were parted at the very moment when our happiness seemed most complete. Why you left me in the strange way you did, I have never yet learned. In your letter to me you told me you were bound to act as you did, and I believed you implicitly. How many men in similar circumstances would have behaved as I did? How many men would have gone on honoring a wife who betrayed her husband as you betrayed me? And yet, as I stand here at this moment, looking into your eyes, I feel certain that you are the same sweet and innocent girl who did me the happiness to become my wife.”

The beautiful face quivered, and the blue eyes filled with tears. Her trembling hand lay on Venner’s arm for a moment; then he caught the girl to his side and kissed her passionately.

“I thank you for those words,” she whispered. “From the bottom of my heart I thank you. If you only knew what I have suffered, if you only knew the terrible pressure that is put upon me;—and it seemed to me that I was acting for the best. I hoped, too, that you would go away and forget me; that in the course of time I should be nothing more than a memory to you. And yet, in my heart, I always felt that we should meet again. Is it not strange that we should come together like this?”

“I do not see that it is in the least strange,” Venner replied, “considering that I have been looking for you for the last three years. When I found you to-night, it was with the greatest difficulty that I restrained myself from laying my hands on the man who is the cause of all your misery and suffering. How long has he been passing for an Englishman? Since when has he been a millionaire? If he be a millionaire at all.”

“I cannot tell you,” the girl whispered. “Really, I do not know. A little time ago we were poor enough; then suddenly, money seemed to come in from all sides. I asked no questions; they would not have been answered if I had. At least, not truthfully. And now you really must go. When shall I see you again? Ah, I cannot tell you. For the present you must go on trusting me as implicitly as you have done in the past. Oh, if you only knew how it wrings my heart to have to speak to you like this, when all the time my whole love is for you and you alone. Gerald—ah, go now; go at once. Don’t you see that he is coming up the stairs?”

Venner turned away, and slipped down a side corridor, till Fenwick had entered his own room. Then he walked down the stairs again into the dining-room, where a heated discussion was still going on as to the identity of the missing waiter.

“They’ll never find him,” Gurdon muttered, “for the simple reason that the fellow was imported for the occasion, and, in my opinion, was no waiter at all. You will notice also that our crippled friend has vanished. I would give a great deal to know what was in the box that pretty nearly scared the yellow man to death. I never saw a fellow so frightened in my life. He had to fortify himself with two brandies before he could get up to his own room. Gerald, I really must find out what was in that box!”

“I think I could tell you,” Venner said, with a smile. “Didn’t you tell me that the mysterious waiter fetched it from the table where it had been placed by the handsome cripple?”

“Certainly, he did. I saw the signal pass directly Fenwick asked for a wooden match; that funny little waiter was palpably waiting for the silver box, and as soon as he placed it on Fenwick’s table, he discreetly vanished. But, as I said before, I would give considerable to know what was in that box.”

“Well, go and see,” Venner said grimly. “Unless my eyes deceive me, the box is still lying on Fenwick’s table. In his fright, he forgot all about it, and there isn’t a waiter among the whole lot, from the chief downwards, who has a really clear impression of what the offence was. If you take my advice, you will go and have a peep into that box when you get the chance. Don’t tell me what you find, because I will guess that.”

Gurdon crossed over to the other table, and took the box up in his hand. He pulled the slide out and glanced at the contents with a puzzled expression of face. Then he dropped the box again, and came back to Venner with a look on his face as if he had been handling something more than usually repulsive.

“You needn’t tell me what it is,” Venner said. “I know quite as well as you do. Inside that box is a dried up piece of flesh, some three inches long—in other words a mummified human forefinger.”

III. THE LOST MINE

~

GURDON NODDED THOUGHTFULLY. HE WAS trying to piece the puzzle together in his mind, but so far without success. He was not in the least surprised to find that Venner had guessed correctly.

“You’ve got it exactly,” he said. “That is just what the gruesome thing is. What does it all mean?”

By this time dinner had long been a thing of the past, and all the guests had departed. Here and there the lights were turned down, leaving half the room in semi-darkness. It was just the time and place for an exchange of confidences.

“How did you know exactly what was in that box?” Gurdon asked. “I have read things of this kind before, but they have generally taken the form of a warning previous to some act of vengeance.”

“As a matter of fact, this is something of the same kind,” Venner said; “though I am bound to say that my guess was somewhat in the nature of a shot. Still, putting two and two together, I felt that I could not have been far wrong. Since I have been here this evening, I have begun to form a pretty shrewd opinion as to where Fenwick gets his money.”

“What shall we do with that box?” Gurdon asked.

“Leave it where it is, by all means. You may depend upon it that Fenwick will return for his lost property.”

The prophecy came true quicker than Gurdon had expected, for out of the gloom there presently emerged the yellow face of Mark Fenwick. He came in with a furtive air, like some mean thief who is about to do a shabby action. He was palpably looking for something. He made a gesture of disappointment when he saw that the table where he had dined was now stripped of everything except the flowers. He did not seem to see the other two men there at all. Venner took the box from his companion’s hand, and advanced to Fenwick’s side.

“I think you have lost something, sir,” he said coolly. “Permit me to restore your property to you.”

The millionaire gave a kind of howl as he looked at Venner. The noise he made was like that of a child suffering from toothache. He fairly grovelled at Venner’s feet, but as far as the latter’s expression was concerned, the two might have met for the first time. Just for a moment Fenwick stood there, mopping his yellow face, himself a picture of abject misery and despair.

“Well?” Venner said sharply. “Is this little box yours, or not?”

“Oh, yes, oh yes,” Fenwick whined. “You know that perfectly well—I mean, you must recognise—oh, I don’t know what I mean. The fact is, I am really ill to-night. I hardly know what I am doing. Thank you, very much.”

Fenwick snatched the box from Venner’s fingers, and made hastily for the door.

“I believe we are allowed to smoke in here after ten,” Gurdon said. “If that is the case, why not have a cigar together, and discuss the matter? What I am anxious to know at present is the inner meaning of the finger in the box.”

There was no objection to a cigar in the dining-room at this late hour, and presently the two friends were discussing their Havanas together. Venner began to speak at length.

“Perhaps it would be as well,” he said, “to stick to the box business first. You will remember, some three years ago, my writing you to the effect that I was going to undertake a journey through Mexico. I don’t suppose I should have gone there at all, only I was attracted by the notion of possible adventures in that country, among the hills where, at one time, gold was found. There was no question whatever that gold in large quantities used to be mined in the wild district where I had chosen to take up my headquarters. Practical engineers say that the gold is exhausted, but that did not deter me in the least.

“The first man who put the idea into my head was a half-caste Mexican, who had an extraordinary grip on the history of his country, especially as far as legends and traditions were concerned. He was a well-educated man, and an exceedingly fascinating story-teller. It was he who first gave me the history of what he called the Four Finger Mine. It appears that this mine had been discovered some century or more ago by a Frenchman, who had settled down in the country and married the daughter of a native chief. The original founder of the mine was a curious sort of man, and was evidently possessed of strong miserly tendencies. Most men in his position would have gathered together a band of workers, and simply exploited the mine for all it was worth. However, this man, Le Fenu, did nothing of the kind. He kept his discovery an absolute secret, and what mining was to be done, he did himself. I understand that he was a man of fine physique, and that his disposition was absolutely fearless. It was his habit at certain seasons of the year to go up to his mine, and there work it for a month or two at a time, spending the rest of the year with his family. It is quite certain, too, that he kept his secret, even from his grown-up sons; for when he died, they had not the slightest idea of the locality of the mine, which fact I know from Le Fenu’s descendants.

“And now comes the interesting part of my story, Le Fenu went up into the mountains early in May one year, to put in his solitary two months’ mining, as usual. For, perhaps, the first time in his life, he suffered from a serious illness—some kind of fever, I suppose, though he had just strength of will enough to get on the back of a horse and ride as far as the nearest hacienda.

“Now, on this particular farm there dwelt a Dutchman, who, I believe, was called Van Fort. Whether or not Le Fenu partially disclosed his secret in his delirium, will never actually be known. At any rate, two or three weeks later the body of Le Fenu was discovered not very far away from the scene of his mining operations, and from the evidence obtainable, there was no doubt in the world that he was foully murdered. Justice in that country walks with very tardy footsteps, and though there was little question who the real murderer was, Van Fort was never brought to justice. Perhaps that was accounted for by the fact that he seemed to be suddenly possessed of more money than usual, and was thus in a position to bribe the authorities.

“And now comes a further development. Soon after the death of Le Fenu, it was noted that Van Fort spent most of his time away from his farm in the mountains, no doubt prospecting for Le Fenu’s mine. Whether he ever found it or not will never be known. Please to bear in mind the fact that for a couple of centuries at least Le Fenu’s mysterious property was known as the Four Finger Mine. With this digression, I will go on to speak further of Van Fort’s movements. To make a long story short, from his last journey to the mountains he never returned. His widow searched for him everywhere; I have seen her—a big sullen woman, with a cruel mouth and a heavy eye. From what I have heard, I have not the slightest doubt that it was she who inspired the murder of the Frenchman.

“She had practically given up all hope of ever seeing her husband again, when, one dark and stormy night, just as she was preparing for bed, she heard her husband outside, screaming for assistance. From his tone, he was evidently in some dire and deadly peril. The woman was by no means devoid of courage; she rushed out into the night and searched far and near, but no trace of Van Fort could be found, nor did the imploring cry for assistance come again. But the next morning, on the doorstep lay a bleeding forefinger, which the woman recognised as coming from her husband’s hand. To make identity absolutely certain, on the forefinger was a ring of native gold, which the Dutchman always wore. Please to remember once more that this mine was known as the Four Finger Mine.”

Venner paused just for a moment to give dramatic effect to his point. Gurdon said nothing; he was too deeply interested in the narrative to make any comment.

“That was what I may call the first act in the drama,” Venner went on. “Six months had elapsed, and Van Fort’s widow was beginning to forget all about the startling incident, when, one night, just at the same time, and in just the same circumstances, came that wild, pitiful yell for assistance outside the Dutchman’s farm. Half mad with dread and terror the woman sat there listening. She did not dare to go outside now; she knew how futile such an act would be. Also, she knew quite well what was going to happen in the morning. She sat up half the night in a state bordering on madness. I need not insult your intelligence, my dear fellow, by asking you to guess what she found on the doorstep in the daylight.”

“Of course, I can guess,” Gurdon said. “Beyond all question, it was the third finger of the Dutchman’s hand.”

“Quite so,” Venner resumed. “I need not over elaborate my story or bore you by telling how, six months later, the second finger of the hand appeared in the same sensational circumstances, and how, at the end of a year, the four fingers were complete. Let me once more impress upon you the fact that this mine was called the Four Finger Mine for more than a century before these strange things happened.”

“It is certainly an extraordinary thing,” Gurdon muttered. “I don’t think I ever listened to a weirder tale. And did the Dutch woman confess to her crime? This strikes me as being a fitting end to the story. I suppose it came from her lips.”

“She didn’t confess, for the simple reason that she had no mind to confess with,” Venner explained. “Of course, certain neighbors knew something of what was going on, but they never knew the whole truth, because, after the appearance of the last finger, Mrs. Van Fort went stark raving mad. She lived for a few days, and at the end of that time her body was found in a waterfall close to her house. That is the story of the Four Finger Mine so far as it goes, though I should not be surprised if we manage to get to the last chapter yet. Now, you are an observant man—did you notice anything peculiar in Fenwick’s appearance to-night?”

Gurdon shook his head slowly. It was quite evident that he had not noticed anything out of the common in the appearance of the millionaire. Venner proceeded to explain.

“Let me tell you this,” he said. “When I married my wife, we were within an easy ride of the locality where the Four Finger Mine is situated. Mind you, our marriage was a secret one, and I presume that Fenwick is still in ignorance of it, though, of course, he was fully aware of the fact that I had more than a passing admiration for Vera. I merely mention this by way of accentuating the little point that I am going to make. It is more than probable that, when I stumbled upon Fenwick and the girl who passes for his daughter, he also was in search of the Four Finger Mine. When he came in to-night he, of course, recognised me, though I treated him as an absolute stranger whom I had met for the first time. You will see presently why I treated him in this fashion. I am glad I spoke to him, because I noticed a slight thing that throws a flood of light upon the mystery. Now, did it escape your observation, or did you notice that Fenwick took the box I gave him in his right hand?”

“Oh, dear, no,” Gurdon said. “A little thing like that would be almost too trivial for the typical detective of the cheap story.”

“All the same, it is very important,” Venner said. “He took the box in his right hand; he made as if to extend his left, then suddenly changed his mind, and put it in his pocket. But he was too late to disguise from me that he had—”

“I know,” Gurdon shouted. “He had lost all the fingers on his left hand. What an amazing thing! We must get to the bottom of this business at all costs.”

“That is precisely what we are going to do,” Venner said grimly. “I am glad you are so quick in taking up the point. When I noted the loss of those fingers, I was absolutely staggered for a moment. If he had been less agitated than he was, Fenwick would have guessed what I had seen. I need not tell you that when I last saw Fenwick his left hand was as sound as yours or mine. The inference of this is, that Fenwick has fallen under the ban of the same strange vengeance that overtook Van Fort and his wife. There is not the slightest doubt that he discovered the mine, and that he has not yet paid the penalty for his temerity.”

“I presume the penalty is coming,” Gurdon said. “What a creepy sort of idea it is, that terrible vengeance reaching across a continent in such a sinister fashion. But don’t forget that we know something as to the way in which this thing is to be brought about. Don’t forget the cripple who sat at yonder table to-night.”

“I am not likely to forget him,” Venner observed. “All the more because he evidently knows more about this matter than we do ourselves. When he came here to-night, he little dreamed that there was one man in the room, at least, who had a fairly good knowledge of the Four Finger Mystery. We shall have to look him out, and, if necessary, force him to speak. But it is a delicate matter, and as far as I can see, one not unattended with danger.”

Gurdon smoked in thoughtful silence for some little time, turning the strange thing over in his mind. The more he dwelt upon it, the more wild and dramatic did it seem.