The ear of the American Indian, like his eye, is trained to wonderful fineness, and the faint, tremulous note, which seemed to float from among the tree tops, stirred the suspicions of the Pawnees. They stopped in their straggling pursuit, and showed such interest that Deerfoot was compelled, for safety's sake, to steal further to the rear. If they should locate the point whence the call was sent, it would be advisable for him to move still further away.

But the result of the signal, if disappointing in one or two respects (for it brought no response from his friends), was gratifying from another point of view. It was apparent that the call of the Shawanoe produced uneasiness among the Pawnees. It showed that, while they were hunting for their enemies in one direction, one of them, at least, was in another place. It must have deepened the old fear that a large number of foes was in the neighborhood, maneuvering on the outer part of the circle which inclosed the Pawnees. Enormous advantage was thus placed at the command of the strangers, and the situation of the warriors bore a suggestive similarity to that of the hunter who, while hunting the tiger, discovered that the tiger was hunting him.

Deerfoot did not withdraw so far that he lost his surveillance of the Pawnees. He smiled in his faint way, when he noticed their glances toward different points of the compass, and saw them gather for consultation.

They stood thus only a few moments, when a singular movement followed. Three of the Pawnees took each a different direction through the wood, while the main body continued its advance in a more stealthy manner than before. Their line was along the river and close to it, which looked as if they were following the trail of the Sauk and Jack Carleton. Whether or not such was the fact could not be determined by Deerfoot, since the footprints of the Pawnees, covering the same course, hid those of the two in advance.

In fact Deerfoot did not care, for, if the Sauk and Jack Carleton knew no better than to allow a party of hostiles to overhaul them in the wilderness, they deserved the consequences; but cool and collected as was the young Shawanoe, his heart gave a quick throb when he noticed the other movements which I have named.

One of the dusky scouts took a south-westerly course, another went almost due south, while the third faced the south-east, the paths of the three diverging like so many spokes of a wheel. The course of the last named, if persisted in, would take him within a hundred feet of the tree behind which the Shawanoe screened himself.

What rendered this prospect more gratifying was the fact that this Pawnee was Lone Bear, the very warrior whom the Shawanoe was so eager to detach from the main party, so as to gain the chance to "operate" on him; the opportunity he sought was thrust into his hands so unexpectedly that he believed it was in answer to his prayer.

It would seem that Deerfoot ought not to have found any difficulty in manipulating matters to suit himself, but his situation was exceptionally delicate; for, above everything else, it was necessary that he should not be discovered, or have his presence suspected. It would seem, however, that the signal should have given the clew.

Lone Bear had started on a scout, and, recalling his experience on the other side of the river, he was sure to put forth all the cunning of his nature to escape any surprise from his enemies. He was alert, and glanced from side to side, and indeed in all directions, while advancing on a slow, loping trot. It was easy enough to avoid discovery from him, but, in moving round the trunk of the tree (so as to interpose it as a guard), there came a time when the Shawanoe was likely to be seen by the main party, which was not only close, but showed no hurry to move on.

This danger was avoided by Deerfoot with characteristic deftness. He lay flat on his face, in which posture he could not be detected by any one a dozen yards away, and skillfully shifted his position until the back of Lone Bear was toward him. Peering around the trunk, he kept his eyes on the Pawnee until the intervening trees and vegetation shut him from sight. Then Deerfoot rose to his feet, and took his trail like a bloodhound.

The Shawanoe felt the battle was won. There could be no doubt that Lone Bear had started on the same errand as the other two—that of scouting through the neighborhood for the main party of Pawnees. Deerfoot might have wondered that he should do so, after the wild panic into which he had been thrown by him, but like enough he felt the need of some such action in order to repair his damaged reputation. It was not impossible that he volunteered for the perilous duty.

But having taken such a step, it must not be supposed that Lone Bear forgot the perils to which he would be exposed. His vigilance was unremitting, and it need not be said that he looked well to the rear.

In a few minutes the pursuer and his unconscious fugitive were beyond danger of discovery from the main party, and there was little fear of Lone Bear escaping Deerfoot. He had his trail and was sure to run him down.

The Pawnee scout followed an almost direct course for twenty rods, when he stopped, and, standing erect, slowly turned his head and body, using eyes, and ears for all they were worth. He seemed to be satisfied with what he failed to discover, and advanced at a slower gait in the direction of the river, displaying the same vigilance shown from the first.

The distance between Lone Bear and his friends was great enough to suit the purpose of Deerfoot, who now began to maneuver with a view of getting near his man without the latter suspecting it. Great as were the cunning and woodcraft of the Shawanoe, it is difficult to believe such an exploit possible, in view of the watchfulness of the Pawnee. He was scouting against his enemies, and to suppose he would permit one to approach him unobserved is to declare him a stupid Indian—which he was far from being.

But a guarded pursuit and study of his actions, made it clear what his line of conduct was to be, and like the most successful of woodmen, Deerfoot in adopting a certain policy anticipated the action of his adversary.

The latter had not proceeded far in the direction of the river when he again stopped, and, standing motionless, looked and listened, just as he had done many a time when stealing through the country of an enemy, and just as he did years before when fleeing for so many miles through the wilderness to escape the Shawanoes.

For aught that he saw, the Pawnee might have been the only living person within a thousand miles of the lonely spot. Looking aloft at the arching trunks, the branching boughs, and the spread of the leafy roof, he saw no sign of life, except a gray squirrel, which, running lightly along the shaggy bark of a huge limb, whisked out of sight in the wealth of vegetation beyond. Here and there patches of blue sky could be detected, with the white flecks of clouds drifting past, but neither the ground nor the trees nor the air showed aught else. Not even a bird, sailing high overhead, flitted to sight, and the leaves below were rustled by no step of bear or deer or smaller animal.

But such might be the case, with a score of red men prowling near at hand. They would flit hither and thither like so many phantoms, and all the acuteness the Pawnee possessed was needed to elude the traps they were likely to set for his feet. He seemed to believe he was alone, and, resuming his noiseless advance, he did not stop until the listening ear detected the soft flow of the stream, and the daylight between the trees showed the river close at hand.

Again, having satisfied himself, he moved forward until he caught the gleam of water. The same form of scrutiny which has been described was repeated, after which Lone Bear faced down stream and hurried toward the main party fully a half mile distant.

The course of the Pawnee may be described as similar to that of starting from the hub of a wheel, following one of the spokes to the tire, and after traveling some distance along that, returning to the hub by another spoke. Lone Bear had gone to the limit of his tramp, and as the other scouts had taken the same course through different portions of the wood, it will be seen that the neighborhood was sure to be thoroughly examined.

Lone Bear must have concluded that, wherever their enemies had located, they were not within his bailiwick, for, having faced to the westward, he dropped into his loping trot, which, in the case of many Indians, appeared to be more natural than the ordinary walking gait.

It is not impossible that when the dark eyes of the warrior rested on the large trunk of a white oak almost in his path, he reflected what a capital armor it would make against an enemy. At any rate, whether he thought of it or not, he made the discovery in the most astounding manner.

Less than a dozen steps intervened between him and the dark, corrugated bark of the towering wood king, and he was surveying it with a curious expression, when Deerfoot, the Shawanoe, stepped from behind it, and with his tomahawk raised over his head, faced the Pawnee.

"Let Lone Bear stand still and make no outcry, and Deerfoot will not harm him; let him disobey, and the Shawanoe shall split the skull of the Pawnee before he can utter a cry."

The previous experience of Lone Bear had taught him that it was lost time to argue the question; indeed, no choice remained but to accept the situation, and he did so with a certain meekness which was not without its effect on the Shawanoe.

"Deerfoot is the greatest hunter of the Shawanoes, and the Pawnee bows his head before him."

As he spoke, Lone Bear surprised the other by the completeness of his submission, doing that which was unexpected to his conqueror. The rifle which he was holding in his right hand, when summoned to surrender, was thrown on the ground; then the tomahawk was flung from the girdle, the knife from the sheath, and all three lay beside each other on the leaves. Not only that, but Lone Bear moved three steps backward and signified to the Shawanoe that he was at liberty to come forward and take them without molestation from him.

"Let my brother, Lone Bear, listen," said Deerfoot, lowering the left hand which held the tomahawk aloft and resting it against his hip, where it could be used the instant needed; "let the words of Deerfoot be heeded, and it shall be well with Lone Bear; his rifle and tomahawk and knife shall be given to him, and his brothers, the Pawnees, shall never know he was vanquished by Deerfoot."

This was promising a great deal, and the Pawnee looked questioningly at the other, though it could be seen that he placed much reliance on his pledges.

"The ears of Lone Bear are open; he hears the words of the great Deerfoot; his words reach his heart; what is it my brother, the mighty Shawanoe, would say to him?"

It must have been that Lone Bear had some suspicion of the business of Deerfoot, though it was impossible for him to know his full purpose before Deerfoot made it known.

"My brother will be wise if he heeds the words of Deerfoot; he will please the Great Spirit, for Deerfoot asks him to speak only with a single tongue."

"Lone Bear will speak with a single tongue."

"Then," said Deerfoot, "he will make known the truth of the pale-faced boy for whom the heart of Deerfoot mourns."