The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen. Arthur Conan Doyle

that you will not hesitate to let me know if the idea should be at all repugnant to you."

      "On the contrary," I said, "it is most acceptable."

      "My own room is the second on the left, so that if you should feel that you are in need of company a call would always bring me to your side."

      "I trust that I shall not be compelled to disturb you."

      "It is unlikely that I shall be asleep. I do not sleep much. Do not hesitate to summon me."

      And so with this agreement we joined Lady Holden in the drawing-room and talked of lighter things.

      It was no affectation upon my part to say that the prospect of my night's adventure was an agreeable one. I had no pretence to greater physical courage than my neighbours, but familiarity with a subject robs it of those vague and undefined terrors which are the most appalling to the imaginative mind. The human brain is capable of only one strong emotion at a time, and if it be filled with curiosity or scientific enthusiasm, there is no room for fear. It is true that I had my uncle's assurance that he had himself originally taken this point of view, but I reflected that the breakdown of his nervous system might be due to his forty years in India as much as to any psychical experiences which had befallen him. I at least was sound in nerve and brain, and it was with something of the pleasurable thrill of anticipation with which the sportsman takes his position beside the haunt of his game that I shut the laboratory door behind me, and partially undressing, lay down upon the rug-covered settee.

      It was not an ideal atmosphere for a bedroom. The air was heavy with many chemical odours, that of methylated spirit predominating. Nor were the decorations of my chamber very sedative. The odious line of glass jars with their relics of disease and suffering stretched in front of my very eyes. There was no blind to the window, and a three-quarter moon streamed its white light into the room, tracing a silver square with filigree lattices upon the opposite wall. When I had extinguished my candle this one bright patch in the midst of the general gloom had certainly an eerie and discomposing aspect. A rigid and absolute silence reigned throughout the old house, so that the low swish of the branches in the garden came softly and smoothly to my ears. It may have been the hypnotic lullaby of this gentle susurrus, or it may have been the result of my tiring day, but after many dozings and many efforts to regain my clearness of perception, I fell at last into a deep and dreamless sleep.

      I was awakened by some sound in the room, and I instantly raised myself upon my elbow on the couch. Some hours had passed, for the square patch upon the wall had slid downwards and sideways until it lay obliquely at the end of my bed. The rest of the room was in deep shadow. At first I could see nothing, presently, as my eyes became accustomed to the faint light, I was aware, with a thrill which all my scientific absorption could not entirely prevent, that something was moving slowly along the line of the wall. A gentle, shuffling sound, as of soft slippers, came to my ears, and I dimly discerned a human figure walking stealthily from the direction of the door. As it emerged into the patch of moonlight I saw very clearly what it was and how it was employed. It was a man, short and squat, dressed in some sort of dark-grey gown, which hung straight from his shoulders to his feet. The moon shone upon the side of his face, and I saw that it was chocolate-brown in colour, with a ball of black hair like a woman's at the back of his head. He walked slowly, and his eyes were cast upwards towards the line of bottles which contained those gruesome remnants of humanity. He seemed to examine each jar with attention, and then to pass on to the next. When he had come to the end of the line, immediately opposite my bed, he stopped, faced me, threw up his hands with a gesture of despair, and vanished from my sight.

      I have said that he threw up his hands, but I should have said his arms, for as he assumed that attitude of despair I observed a singular peculiarity about his appearance. He had only one hand! As the sleeves drooped down from the upflung arms I saw the left plainly, but the right ended in a knobby and unsightly stump. In every other way his appearance was so natural, and I had both seen and heard him so clearly, that I could easily have believed that he was an Indian servant of Sir Dominick's who had come into my room in search of something. It was only his sudden disappearance which suggested anything more sinister to me. As it was I sprang from my couch, lit a candle, and examined the whole room carefully. There were no signs of my visitor, and I was forced to conclude that there had really been something outside the normal laws of Nature in his appearance. I lay awake for the remainder of the night, but nothing else occurred to disturb me.

      I am an early riser, but my uncle was an even earlier one, for I found him pacing up and down the lawn at the side of the house. He ran towards me in his eagerness when he saw me come out from the door.

      "Well, well!" he cried. "Did you see him?"

      "An Indian with one hand?"

      "Precisely."

      "Yes, I saw him"—and I told him all that occurred. When I had finished, he led the way into his study. "We have a little time before breakfast," said he. "It will suffice to give you an explanation of this extraordinary affair—so far as I can explain that which is essentially inexplicable. In the first place, when I tell you that for four years I have never passed one single night, either in Bombay, aboard ship, or here in England without my sleep being broken by this fellow, you will understand why it is that I am a wreck of my former self. His programme is always the same. He appears by my bedside, shakes me roughly by the shoulder, passes from my room into the laboratory, walks slowly along the line of my bottles, and then vanishes. For more than a thousand times he has gone through the same routine."

      "What does he want?"

      "He wants his hand."

      "His hand?"

      "Yes, it came about in this way. I was summoned to Peshawur for a consultation some ten years ago, and while there I was asked to look at the hand of a native who was passing through with an Afghan caravan. The fellow came from some mountain tribe living away at the back of beyond somewhere on the other side of Kaffiristan. He talked a bastard Pushtoo, and it was all I could do to understand him. He was suffering from a soft sarcomatous swelling of one of the metacarpal joints, and I made him realise that it was only by losing his hand that he could hope to save his life. After much persuasion he consented to the operation, and he asked me, when it was over, what fee I demanded. The poor fellow was almost a beggar, so that the idea of a fee was absurd, but I answered in jest that my fee should be his hand, and that I proposed to add it to my pathological collection.

      "To my surprise he demurred very much to the suggestion, and he explained that according to his religion it was an all-important matter that the body should be reunited after death, and so make a perfect dwelling for the spirit. The belief is, of course, an old one, and the mummies of the Egyptians arose from an analogous superstition. I answered him that his hand was already off, and asked him how he intended to preserve it. He replied that he would pickle it in salt and carry it about with him. I suggested that it might be safer in my keeping than his, and that I had better means than salt for preserving it. On realising that I really intended to carefully keep it, his opposition vanished instantly. 'But remember, sahib,' said he, 'I shall want it back when I am dead.' I laughed at the remark, and so the matter ended. I returned to my practice, and he no doubt in the course of time was able to continue his journey to Afghanistan.

      "Well, as I told you last night, I had a bad fire in my house at Bombay. Half of it was burned down, and, among other things, my pathological collection was largely destroyed. What you see are the poor remains of it. The hand of the hillman went with the rest, but I gave the matter no particular thought at the time. That was six years ago.

      "Four years ago—two years after the fire—I was awakened one night by a furious tugging at my sleeve. I sat up under the impression that my favourite mastiff was trying to arouse me. Instead of this, I saw my Indian patient of long ago, dressed in the long grey gown which was the badge of his people. He was holding up his stump and looking reproachfully at me. He then went over to my bottles, which at that time I kept in my room, and he examined them carefully, after which he gave a gesture of anger and vanished. I realised that he had just died, and that he had come to claim my promise that I should keep his limb in safety for him.

      "Well, there you have it all,