Hugh kept on up the valley until it narrowed, going almost to the point where he had crossed in the morning. Then he stopped and said to the boys:

"Now get off your horses and lead them. I reckon we're above all the horses, and now we'll go back down stream. Keep on the side away from the camp; keep spread out some; and when you come to any horses just walk toward them and get them to move along slowly. I'll keep out toward the middle until we get down near the camp; then, if the fire's gone down, I'll try to cut loose the horses, and I'll try to push them and all the others down the stream. It may take longer than we think, and you boys when you get down where we went into the timber, on the way up, get off your horses and lie down on the ground together and wait. See that you don't make any noise; see that you don't shoot me; keep your wits about you; and don't get excited or scared." The boys listened without a word.

"Now," Hugh continued, "we'll start. Jack, you go over next to the timber, but keep fairly well out from the edge, and try to see all the time that you don't miss any of the horses. Joe, you keep out nearer the middle, and get all the horses you can, and both of you work as slow and careful as you know how."

The three separated and set about their task. To Jack it seemed sort of shivery work, being off there alone. He wondered if anything would happen to Hugh or Joe; whether the thieves would find out what was being done, and would attack them; whether Hugh and Joe would meet him down at the end of the valley, and what in the world he would do if they did not. He had not much time for thoughts like these, however, for he had to watch the sky-line of the timber, and to figure how far he was from it; to look out for horses in front of him, and to travel along without stumbling, or running into little low bushes, or doing anything that would make a noise.

Before long he saw his first horse, an old mare with a colt. He walked toward her, and as he approached, she began slowly to walk away. Then there were other horses off to his right and to his left, and he walked back and forward across the valley, sometimes seeing that the horses to his left were moving slowly along down the valley, which told him that Joe was doing his work, sometimes coming to a large bunch of brush, around which he had to pass in order to be sure that no horses were hidden there. All the time he kept a good lookout across the valley, to see if he could see the fire of the camp, and at length, after he had gone, as it seemed, a very long way, he recognized, under the opposite hills, a dim glow on the bushes, which told him of a fire burned down. This he was glad to see, because it made him feel sure that the thieves had gone to bed and were asleep.

By this time he had in front of him a good many horses, all going quietly and feeding as they went. Now and then two or three would lag behind, and he was obliged to cross over and walk behind them, but they at once started on, and Jack felt pretty sure that, so far as his side of the valley was concerned, the horses had all been gathered. As he approached the place where they had entered the timber he began to hope that before long he would see Joe; and it was not very long after that that he saw one horse lagging behind all the rest, and as he went over to drive it along, he saw that someone was walking by it, and knew that this must be Joe. He wanted to go over and speak to him, but remembering that he had his own horses to look after, he restrained himself and kept on down the valley. At the same time he was glad to be sure that Joe was close by. Now, if only Hugh would appear, he should feel that they were all right. Now the valley grew more and more narrow, and the boys were closer together, and presently, as the horses bunched up to pass through a narrow place between two points of timber, Jack and Joe were almost side by side.

"Everything all right, Joe?" said Jack.

"All right," said Joe. "We've got a good bunch of horses."

"Have you seen anything of Hugh?" said Jack.

"No," said Joe, "I ain't seen Hugh, but the horses off to my left are moving along; I reckon he's there somewhere." The words were hardly spoken when suddenly, apparently from a horse that was walking just in front of them, Hugh's voice said: