which you have made your own, that I thought you would not mind his accompanying me.”
“I lead a retired life, Dr. Hamilton, and my aversion to strangers grows upon me,” said our host. “I have sometimes thought that my nerves are not so good as they were. My travels in search of beetles in my younger days took me into many malarious and unhealthy places. But a brother coleopterist like yourself is always a welcome guest, and I shall be delighted if you will look over my collection, which I think that I may without exaggeration describe as the best in Europe.”
And so no doubt it was. He had a huge oaken cabinet arranged in shallow drawers, and here, neatly ticketed and classified, were beetles from every corner of the earth, black, brown, blue, green, and mottled. Every now and then as he swept his hand over the lines and lines of impaled insects he would catch up some rare specimen, and, handling it with as much delicacy and reverence as if it were a precious relic, he would hold forth upon its peculiarities and the circumstances under which it came into his possession. It was evidently an unusual thing for him to meet with a sympathetic listener, and he talked and talked until the spring evening had deepened into night, and the gong announced that it was time to dress for dinner. All the time Lord Linchmere said nothing, but he stood at his brother-in-law’s elbow, and I caught him continually shooting curious little, questioning glances into his face. And his own features expressed some strong emotion, apprehension, sympathy, expectation: I seemed to read them all. I was sure that Lord Linchmere was fearing something and awaiting something, but what that something might be I could not imagine.
The evening passed quietly but pleasantly, and I should have been entirely at my ease if it had not been for that continual sense of tension upon the part of Lord Linchmere. As to our host, I found that he improved upon acquaintance. He spoke constantly with affection of his absent wife, and also of his little son, who had recently been sent to school. The house, he said, was not the same without them. If it were not for his scientific studies, he did not know how he could get through the days. After dinner we smoked for some time in the billiard-room, and finally went early to bed.
And then it was that, for the first time, the suspicion that Lord Linchmere was a lunatic crossed my mind. He followed me into my bedroom, when our host had retired.
“Doctor,” said he, speaking in a low, hurried voice, “you must come with me. You must spend the night in my bedroom.”
“What do you mean?”
“I prefer not to explain. But this is part of your duties. My room is close by, and you can return to your own before the servant calls you in the morning.”
“But why?” I asked.
“Because I am nervous of being alone,” said he. “That’s the reason, since you must have a reason.”
It seemed rank lunacy, but the argument of those twenty pounds would overcome many objections. I followed him to his room.
“Well,” said I, “there’s only room for one in that bed.”
“Only one shall occupy it,” said he.
“And the other?”
“Must remain, on watch.”
“Why?” said I. “One would think you expected to be attacked.”
“Perhaps I do.”
“In that case, why not lock your door?”
“Perhaps I want to be attacked.”
It looked more and more like lunacy. However, there was nothing for it but to submit. I shrugged my shoulders and sat down in the arm-chair beside the empty fireplace.
“I am to remain on watch, then?” said I, ruefully.
“We will divide the night. If you will watch until two, I will watch the remainder.”
“Very good.”
“Call me at two o’clock, then.”
“I will do so.”
“Keep your ears open, and if you hear any sounds wake me instantly – instantly, you hear?”
“You can rely upon it.” I tried to look as solemn as he did.
“And for God’s sake don’t go to sleep,” said he, and so, taking off only his coat, he threw the coverlet over him and settled down for the night.
It was a melancholy vigil, and made more so by my own sense of its folly. Supposing that by any chance Lord Linchmere had cause to suspect that he was subject to danger in the house of Sir Thomas Rossiter, why on earth could he not lock his door and so protect himself? His own answer that he might wish to be attacked was absurd. Why should he possibly wish to be attacked? And who would wish to attack him? Clearly, Lord Linchmere was suffering from some singular delusion, and the result was that on an imbecile pretext I was to be deprived of my night’s rest. Still, however absurd, I was determined to carry out his injunctions to the letter as long as I was in his employment. I sat therefore beside the empty fireplace, and listened to a sonorous chiming clock somewhere down the passage, which gurgled and struck every quarter of an hour. It was an endless vigil. Save for that single clock, an absolute silence reigned throughout the great house. A small lamp stood on the table at my elbow, throwing a circle of light round my chair, but leaving the corners of the room draped in shadow. On the bed Lord Linchmere was breathing peacefully. I envied him his quiet sleep, and again and again my own eyelids drooped, but every time my sense of duty came to my help, and I sat up, rubbing my eyes and pinching myself with a determination to see my irrational watch to an end.
And I did so. From down the passage came the chimes of two o’clock, and I laid my hand upon the shoulder of the sleeper. Instantly he was sitting up, with an expression of the keenest interest upon his face.
“You have heard something?”
“No, sir. It is two o’clock.”
“Very good. I will watch. You can go to sleep.” I lay down under the coverlet as he had done, and was soon unconscious. My last recollection was of that circle of lamplight, and of the small, hunched-up figure and strained, anxious face of Lord Linchmere in the centre of it.
How long I slept I do not know; but I was suddenly aroused by a sharp tug at my sleeve. The room was in darkness, but a hot smell of oil told me that the lamp had only that instant been extinguished.
“Quick! Quick!” said Lord Linchmere’s voice in my ear.
I sprang out of bed, he still dragging at my arm.
“Over here!” he whispered, and pulled me into a corner of the room. “Hush! Listen!”
In the silence of the night I could distinctly hear that someone was coming down the corridor. It was a stealthy step, faint and intermittent, as of a man who paused cautiously after every stride. Sometimes for half a minute there was no sound, and then came the shuffle and creak which told of a fresh advance. My companion was trembling with excitement. His hand which still held my sleeve twitched like a branch in the wind.
“What is it?” I whispered.
“It’s he!”
“Sir Thomas?”
“Yes.”
“What does he want?”
“Hush!
