He stopped, startled. For Holmes had turned abruptly, glancing over at the city with a strange wistfulness. It was over in a moment. He resumed the slow, controlling walk beside him. They went on in silence into town, and when they did speak, it was on indifferent subjects, not referring to the last. The Doctor's heat, as it usually did, boiled out in spasms on trifles. Once he stumped his toe, and, I am sorry to say, swore roundly about it, just as he would have done in the new Arcadia, if one of the jail-birds comprising that colony had been ungrateful for his advantages. Philanthropists, for some curious reason, are not the most amiable members of small families. He gave Holmes the roll of parchment he had in his pocket, looking keenly at him, as he did so, but only saying, that, if he meant to sign it, it would be done to-morrow. As Holmes took it, they stopped at the great door of the factory. He went in alone, Knowles going down the street. One trifle, strange in its way, he remembered afterwards. Holding the roll of paper in his hand that would make the mill his, he went, in his slow, grave way, down the long passage to the loom-rooms. There was a crowd of porters and firemen there, as usual, and he thought one of them hastily passed him in the dark passage, hiding behind an engine. As the shadow fell on him, his teeth chattered with a chilly shudder. He smiled, thinking how superstitious people would say that some one trod on his grave just then, or that Death looked at him, and went on. Afterwards he thought of it. Going through the office, the fat old book-keeper, Huff, stopped him with a story he had been keeping for him all day. He liked to tell a story to Holmes; he could see into a joke; it did a man good to hear a fellow laugh like that. Holmes did laugh, for the story was a good one, and stood a moment, then went in, leaving the old fellow chuckling over his desk. Huff did not know how, lately, after every laugh, this man felt a vague scorn of himself, as if jokes and laughter belonged to a self that ought to have been dead long ago. Perhaps, if the fat old book-keeper had known it, he would have said that the man was better than he knew. But then,--poor Huff! He passed slowly through the long alleys between the great looms. Overhead the ceiling looked like a heavy maze of iron cylinders and black swinging bars and wheels, all in swift, ponderous motion. It was enough to make a brain dizzy with the clanging thunder of the engines, the whizzing spindles of red and yellow, and the hot daylight glaring over all. The looms were watched by women, most of them bold, tawdry girls of fifteen or sixteen, or lean-jawed women from the hills, wives of the coal-diggers. There was a breathless odor of copperas. As he went from one room to another up through the ascending stories, he had a vague sensation of being followed. Some shadow lurked at times behind the engines, or stole after him in the dark entries. Were there ghosts,