“After a few minutes the two interlocutors moved slowly on up the path, and were soon beyond the field of my mirror. But the unexpected scene which I had witnessed did not so soon pass out of my mind.

“I got up from my table and began walking about the room, with the restlessness of one who cannot make his new facts tally with his preconceived ideas. Who and what was Slurk, and how had he obtained ascendancy over a man like Birchmore? Certainly it could not be a natural ascendancy. Birchmore must have put himself in the other’s power. In other words, Slurk must be blackmailing him. And this was the trouble, was it?—this was the mystery? It was an ugly and awkward business, certainly; but the main question remained after all unanswered. What was it that Birchmore had done to give Slurk a hold upon him? and had that act, whatever it was, compromised his daughter along with him? For now that I gathered up in my memory all the hints and signs which had come under my notice in relation to this affair, I could not help thinking that Kate’s attitude had in it something suggestive of more than mere filial sympathy with her father’s misfortune. In that misfortune or disgrace she had a personal and separate in addition to a sympathetic share. And yet, in what conceivable way could a low villain like Slurk fasten his gripe upon a pure and spotless young girl? and what a hideous thought—that such a girl should be in any way at his mercy! The more I turned the matter over in my mind, the more ugly did it appear. No wonder that father and daughter had warned me away. Some men in my position, having seen thus far, might have shrunk back and given up the enterprise. But I was not in that category. I was more than ever determined to see the adventure to its end; nay, to gain my own end in it too. The conditions of the contest were at all events narrowing themselves down to recognisable form. It was to be a trial of strength mainly between myself and Slurk—between an educated plucky Englishman, and a base German ruffian—between one, moreover, who had right, moral and legal, on his side, and love as his goal—and one armed only with underhand cunning and terrorism, and aiming at nothing higher than the extortion of money. This was the way I read the situation, and I flattered myself that I was equal to the emergency.

“Upon consideration, however, I decided to alter my intention of asking Mr. Birchmore about his valet. It was tolerably clear that he was not in a position to give me any information; and besides, I had already learnt everything except the particulars. Those particulars, if I did not succeed in discovering them unaided, must be extracted from Kate. She would not withhold them from me, if I questioned her resolutely and directly, enforcing my inquiries with disclosure of the knowledge I had already obtained. This then should be my next step. I sealed up my letters, locked them in my desk, and, it being now nearly seven o’clock, I went down to supper.

VII.

“But at supper there was no Kate; Mr. Birchmore and I were served by Christina, while the voices of Slurk and our landlord could be heard in the kitchen. My conversation was naturally somewhat constrained; Mr. Birchmore had a good deal to say about some excursion which he had in view for the morrow, but I failed to pay very close attention to his remarks. Once, however, I caught Christina’s eyes fixed upon me, and smiled as I remembered her warnings respecting the supposed danger of solitary rambles.

“After supper I felt more restless than ever. Mr. Birchmore brought out his invariable cigars, expecting me to join him in a smoke; but I was not in the mood for it, neither did I feel at ease in his company until things should have begun to look a little more comprehensible. I left him, therefore, and wandered aimlessly about outside the house, exploring the farmyard and buildings, and then coming round to the road, and pacing up and down on a beat about a quarter of a mile in length. It was a clear moonlight night, and so warm as to be almost oppressive. At length I returned to the house, it being then after nine o’clock. Mr. Birchmore had apparently retired; Christina was nowhere to be seen; so I got a lamp from my surly landlord, and found my way without much difficulty to my own chamber.

“The warmth within doors was still more oppressive than outside. I opened both the windows, drew up my bed between them, and placed the table with the lamp on it near the bed’s head. I had previously thrown off my coat and waistcoat, and laid them across one end of the table. The diamonds were still in the pocket of the coat; I intended taking them out before going to sleep, and putting them under my pillow, or in some equally secure place. My revolver I also placed beside the lamp. Then, having provided myself with a book out of my trunk, and drawn the bolt of the door, I reclined on the outside of the bed and began to read.

“I could not, however, fix my mind upon the page. First my attention and then my eyes would wander: I took a futile and absurd interest in scrutinising all the details of the room. I recollect them distinctly now. The walls were not papered, but the plaster was washed over with a dark gray tint, which rubbed off on the fingers, and the uniformity of which was relieved by vertical bands of dull red painted at intervals of about five feet from floor to ceiling. The ceiling was low—about eight feet from the floor—and whitewashed. In one corner stood the china stove, a glistening, pallid structure of plain tiles, built up four-square nearly to the top of the room. On the side of the room opposite the two windows and the bed was fastened a tall looking-glass, formed of three plates set one above the other, edge to edge, in such a manner as painfully to cut up and distort whatever was reflected in them. In front of the looking-glass was a lilliputian washstand, and beside it a straight-legged chair without rungs. In a word, a room more utterly devoid of every kind of picturesque or ornamental attraction could not be imagined; yet I could not keep my eyes from vacantly traversing and retraversing its vacancy. The door was behind me, as I lay turned towards the little table on which the lamp stood, but I could see the free edge of it brokenly reflected in the mirror, with the cracked black porcelain latch-handle and the iron bolt which I had shot into its place.

“I was anything but sleepy: the heat, and the pest of midges and beetles which the light attracted in through the windows, would have sufficed to keep me awake even had my mind been at ease. In order to disperse the insects I finally extinguished the lamp; the moonlight in the room was so bright that I could almost have seen to read by it. I closed the book, however, and clasping my hands under my head, I gave myself up to meditation. Not a sound of any kind was audible except the muffled ticking of the watch in my waistcoat pocket, and the faint rustle of the pillow as I breathed. The white moonlight seemed to augment the stillness; the whole great night, and the house with it, seemed silently and intently listening; and at length I found myself listening intently too! For what? I could not tell; but I listened nevertheless.

“By-and-by I fancied a sound came—a sound from somewhere within the house. It was a very faint sound, and did not come again; but it was such as might have been caused by the light pressure of a foot in one of the passages outside. Instinctively I reached forth my hand and laid hold of my revolver; but I did not rise from the bed nor otherwise alter my position. I still lay as if asleep, with the revolver in one hand, the other beneath my head, and my eyes fixed upon the edge of the door, which was obscurely visible in the mirror.