Almost before he knew it, the boy found himself in the mouth of the ravine, and there he drew rein and brought his pony to a stand-still.

He now had another cause for uneasiness. Suppose the lieutenant had found Lish at the village, and that the wolfer had said or done something to warrant his arrest! Suppose, too, having placed Lish safely in the guard-house, the young officer should come after Tom, and find Oscar there in the ravine!

Even if he did not suspect him of something—and it is hard to see how the lieutenant could help it when he caught sight of the big bundle that was tied to the horn of Oscar’s saddle—would he not mention the circumstance to the colonel when he made his report, and wouldn’t the colonel have a word or two to say about it?

“Gracious!” exclaimed Oscar; “I’ll be in trouble myself if I don’t look out. What could I say to the colonel if he should ask me what I was doing here, and what I had in my bundle? Tom!” he added, calling as loudly as he dared. “If you are about here, show yourself without any fooling. I am in a great hurry, and I have news for you.”

Tom was about there, but he would not show himself. He was lying at the foot of a scrub-oak, on the other side of the ravine, keeping a close watch over his brother’s movements; but not even the announcement that Oscar had some news to communicate, could induce him to stir from his place of concealment. He felt so heartily ashamed of himself that he did not want to meet his brother face to face again, if he could help it.

“I can’t waste any words on him. There are his clothes, and when he wants them he can come after them,” said Oscar, pitching the bundle down behind the rock Tom had described to him. “Now then, I don’t know whether or not I shall have time to do it, but I’ll take the risk.”

So saying, Oscar drew from his pocket a diary and lead-pencil, and dashed off a short note to his brother, using the pommel of his saddle for a writing-desk. The pony was as motionless as the rock beside which he stood.

Probably he thought—if he was able to think at all—that Oscar had ridden into the bushes in order to conceal himself from some enemy who was in pursuit of him. At any rate, he showed the training he had received at the hands of his Indian master.

The note ran as follows:

Dear Tom: