"That is bad," Sun Bird told himself, as he watched them disappear toward the north. Two alarming possibilities suggested themselves to his mind. He feared that the Utes would find the trail of Sitting Eagle, and if they failed in that he feared they might discover his friends in the distant ravine. He encouraged himself with the assurance that the Sioux were far too wise to be caught unawares. However, as the day wore on, and the two scouts failed to return, his uncertainty increased. He knew that they had not gone in search of buffaloes, for in that event they would have ridden toward the south. Furthermore, the haphazard manner in which they had chosen their route led him to suspect that they had originally planned to travel in another direction. Why had they changed? He wondered if they anticipated the appearance of a Sioux war party.

Toward the end of the day all the other riders returned, but the two warriors who had ridden into the north failed to appear. Sun Bird feared that their tardiness betokened a meeting with his friends. The thought kept him in trying suspense. He wondered if there had been a skirmish. Perhaps the Sioux had either killed or captured the two Ute scouts. His heart bounded at the possibility. However, he knew that it was equally possible that the Utes had discovered the Sioux war party, and were waiting to learn the strength of the invaders before returning to warn their people.

Twilight was already settling upon the plain when the perplexed young Sioux finally saw two horsemen approaching from the north. As they drew nearer he recognized them as the Ute scouts. They were riding at the top speed of their ponies, and Sun Bird wondered if they were bringing news of the Sioux war party. They crossed the ridge some distance from him, and raced toward the camp, shouting and waving their weapons. A number of people ran out to meet them, and from the general excitement it was evident that the riders brought news of considerable importance.

Sun Bird was greatly disturbed. He knew that if the Ute scouts had discovered his friends the camp would be closely guarded, and it might be impossible to obtain the ponies. He watched with much anxiety, therefore, hoping to get some clew which would enable him to guess the nature of the information which the two horsemen had brought their people.

As darkness fell he waited impatiently for the glow from the Ute camp-fires. When he finally saw them he was filled with delight, for he felt sure that the Utes knew nothing of the approaching war party. Then an alarming doubt entered his mind. He wondered if the crafty Utes were repeating the stratagem which they had employed at the water-hole. Perhaps they were again deserting their camp under cover of the night. It might also be possible that they had learned the weakness of the Sioux in numbers, and were attempting to lure them into a trap. As Sun Bird watched the twinkle of the distant fires he had grave fears for the safety of the courageous little company who were advancing to meet him. Still he saw no way of warning them, for he feared to leave his hiding place lest he should pass his friends in the dark. He waited, therefore, listening eagerly for the signal from Sitting Eagle.


CHAPTER IV