of one another. We made up our minds that unless one of us was absolutely unable to rise from a bed of sickness, we would never let a week pass by without meeting, and some time ago we chose this square as our rendezvous on account of its central position and its convenience of access. And indeed, after a week of distasteful toil, my brother felt little inclination for much walking, and we have often spent two or three hours on this bench, speaking of our prospects and of happier days, when we were children. In the early spring it was cold and chilly; still we enjoyed the short respite, and I think that we were often taken for a pair of lovers, as we sat close together, eagerly talking. Saturday after Saturday we have met each other here, and though the doctor told him it was madness, my brother would not allow the influenza to break the appointment. That was some time ago; last Saturday we had a long and happy afternoon, and separated more cheerfully than usual, feeling that the coming week would be bearable, and resolving that our next meeting should be if possible still more pleasant. I arrived here at the time agreed upon, four o'clock, and sat down and watched for my brother, expecting every moment to see him advancing towards me from that gate at the north side of the square. Five minutes passed by, and he had not arrived; I thought he must have missed his train, and the idea that our interview would be cut short by twenty minutes, or perhaps half an hour, saddened me; I had hoped we should be so happy together to-day. Suddenly, moved by I know not what impulse, I turned abruptly round, and how can I describe to you my astonishment when I saw my brother advancing slowly towards me from the southern side of the square, accompanied by another person. My first thought, I remember, had in it something of resentment that this man, whoever he was, should intrude himself into our meeting; I wondered who it could possibly be, for my brother had, I may say, no intimate friends. Then as I looked still at the advancing figures, another feeling took possession of me; it was a sensation of bristling fear, the fear of the child in the dark, unreasonable and unreasoning, but terrible, clutching at my heart as with the cold grip of a dead man's hands. Yet I overcame the feeling, and looked steadily at my brother, waiting for him to speak, and more closely at his companion. Then I noticed that this man was leading my brother rather than walking arm-in-arm with him; he was a tall man, dressed in quite ordinary fashion. He wore a high bowler hat, and, in spite of the warmth of the day, a plain black overcoat, tightly buttoned, and I noticed his trousers, of a quiet black and gray stripe. The face was commonplace too, and indeed I cannot recall any special features, or any trick of expression; for though I looked at him as he came near, curiously enough his face made no impression on me, it was as though I had seen a well-made mask. They passed in front of me, and to my unutterable astonishment I heard my brother's voice speaking to me, though his lips did not move, nor his eyes look into mine. It was a voice I cannot describe, though I knew it, but the words came to my ears as if mingled with plashing water and the sound of a shallow brook flowing amidst stones. I heard, then, the words, 'I cannot stay,' and for a moment the heavens and the earth seemed to rush together with the sound of thunder, and I was thrust forth from the world into a black void without beginning and without end. For, as my brother passed me, I saw the hand that held him by the arm, and seemed to guide him, and in one moment of horror I realized that it was as a formless thing that has mouldered for many years in the grave. The flesh was peeled in strips from the bones, and hung apart dry and granulated, and the fingers that encircled my brother's arm were all unshapen, claw-like things, and one was but a stump from which the end had rotted off. When I recovered my senses I saw the two passing out by that gate. I paused for a moment, and then with a rush as of fire to my heart I knew that no horror could, stay me, but that I must follow my brother and save him, even though all hell rose up against me. I ran out and looked up the pavement, and saw the two figures walking amidst the crowd. I ran across the road, and saw them turn up that side street, and I reached the corner a moment later. In vain I looked to right and left, for neither my brother nor his strange guardian was in sight; two elderly men were coming down arm-in-arm, and a telegraph boy was walking lustily along whistling. I remained there a moment horror-struck, and then I bowed my head and returned to this seat, where you found me. Now, sir, do you wonder at my grief? Oh, tell me what has happened to my brother, or I feel I shall go mad."
Mr. Phillipps, who had listened with exemplary patience to this tale, hesitated a moment before he spoke.
"My dear madam," he said at length, "you have known how to engage me in your service, not only as a man, but as a student of science. As a fellow-creature I pity you most profoundly; you must have suffered extremely from what you saw, or rather from what you fancied you saw. For, as a scientific observer, it is my duty to tell you the plain truth, which, indeed, besides being true, must also console you. Allow me to ask you then to describe your brother."
"Certainly," said the lady, eagerly; "I can describe him accurately. My brother is a somewhat young-looking man; he is pale, has small black whiskers, and wears spectacles. He has rather a timid, almost a frightened expression, and looks about him nervously from side to side. Think, think! Surely you must have seen him. Perhaps you are an habitué of this engaging quarter; you may have met him on some previous Saturday. I may have been mistaken in supposing that he turned up that side street; he may have gone on, and you may have passed each other. Oh, tell me, sir, whether you have not seen him?"
"I am afraid I do not keep a very sharp lookout when I am walking," said Phillipps, who would have passed his mother unnoticed; "but I am sure your description is admirable. And now will you describe the person, who, you say, held your brother by the arm?"
"I cannot do so. I told you, his face seemed devoid of expression or salient feature. It was like a mask."
"Exactly; you cannot describe what you have never seen. I need hardly point out to you the conclusion to be drawn; you have been the victim of an hallucination. You expected to see your brother, you were alarmed because you did not see him, and unconsciously, no doubt, your brain went to work, and finally you saw a mere projection of your own morbid thoughts; a vision of your absent brother, and a mere confusion of terrors incorporated in a figure which you can't describe. Of course your brother has been in some way prevented from coming to meet you as usual. I expect you will hear from him in a day or two."
The lady looked seriously at Mr. Phillipps, and then for a second there seemed almost a twinkling as of mirth about her eyes, but her face clouded sadly at the dogmatic conclusions to which the scientist was led so irresistibly.
"Ah," she said, "you do not know. I cannot doubt the evidence of my waking senses. Besides, perhaps I have had experiences even more terrible. I acknowledge the force of your arguments, but a woman has intuitions which never deceive her. Believe me, I am not hysterical; feel my pulse, it is quite regular."
She stretched out her hand with a dainty gesture, and a glance that enraptured Phillipps in spite of himself. The hand held out to him was soft and white and warm, and as, in some confusion, he placed his fingers on the purple vein, he felt profoundly touched by the spectacle of love and grief before him.
"No," he said, as he released her wrist, "as you say, you are evidently quite yourself. Still, you must be aware that living men do not possess dead hands. That sort of thing doesn't happen. It is, of course, barely possible that you did see your brother with another gentleman, and that important business prevented him from stopping. As for the wonderful hand, there may have been some deformity, a finger shot off by accident, or something of that sort."
The lady shook her head mournfully.
"I see you are a determined rationalist," she said. "Did you not hear me say that I have had experiences even more terrible? I too was once a sceptic, but after what I have known I can no longer affect to doubt."
"Madam," replied Mr. Phillipps, "no one shall make me deny my faith. I will never believe, nor will I pretend to believe, that two and two make five, nor will I on any pretences admit the existence of two-sided triangles."
"You are a little hasty," rejoined the lady. "But may I ask you if you ever heard the name of Professor Gregg, the authority on ethnology and kindred subjects?"
"I have done much more than merely hear of Professor Gregg," said Phillipps. "I always regarded him as one of our most acute and clear-headed observers; and his last publication, the 'Text-book of Ethnology,' struck me as being quite admirable in its kind. Indeed, the book had but come into my hands when I heard of the terrible
