The extraordinary weight of the picture had struck me too. I was about to reply, when I caught sight of my own hand. There was blood on it, in considerable quantities, covering the whole palm. “I’ve cut myself somehow,” said I. John gave a little startled exclamation. “Why, I have too,” he said. Simultaneously the footman took out his handkerchief and wiped his hand with it. I saw that there was blood also on his handkerchief. John and I went back into the tower room and washed the blood off; but neither on his hand nor on mine was there the slightest trace of a scratch or cut. It seemed to me that, having ascertained this, we both, by a sort of tacit consent, did not allude to it again. Something in my case had dimly occurred to me that I did not wish to think about. It was but a conjecture, but I fancied that I knew the same thing had occurred to him. The heat and oppression of the air, for the storm we had expected was still undischarged, increased very much after dinner, and for some time most of the party, among whom were John Clinton and myself, sat outside on the path bounding the lawn, where we had had tea. The night was absolutely dark, and no twinkle of star or moon ray could penetrate the pall of cloud that overset the sky. By degrees our assembly thinned, the women went up to bed, men dispersed to the smoking or billiard room, and by eleven o’clock my host and I were the only two left. All the evening I thought that he had something on his mind, and as soon as we were alone he spoke. “The man who helped us with the picture had blood on his hand, too, did you notice?” he said. “I asked him just now if he had cut himself, and he said he supposed he had, but that he could find no mark of it. Now where did that blood come from?” By dint of telling myself that I was not going to think about it, I had succeeded in not doing so, and I did not want, especially just at bedtime, to be reminded of it. “I don’t know,” said I, “and I don’t really care so long as the picture of Mrs Julia Stone is not by my bed.” He got up. “But it’s odd,” he said. “Ha! Now you’ll see another odd thing.” A dog of his, an Irish terrier by breed, had come out of the house as we talked. The door behind us into the hall was open, and a bright oblong of light shone across the lawn to the iron gate which led on to the rough grass outside, where the walnut tree stood. I saw that the dog had all his hackles up, bristling with rage and fright; his lips were curled back from his teeth, as if he was ready to spring at something, and he was growling to himself. He took not the slightest notice of his master or me, but stiffly and tensely walked across the grass to the iron gate. There he stood for a moment, looking through the bars and still growling. Then of a sudden his courage seemed to desert him: he gave one long howl, and scuttled back to the house with a curious crouching sort of movement.