"You're right," said Wyatt, "but we must watch behind us now as well as before. It is certain that we are followed and I'm afraid that we're followed by an enemy most dangerous."
Neglecting no precaution, he ordered a warrior to follow along the bank about two miles in the rear. An Indian in the deep brush could not be seen and the renegade's savage heart thrilled at the thought that after all he might be setting a trap into which his enemy would walk. Then his boat moved forward, more slowly now, and hugging the bank more closely than ever. Wyatt knew the way well. He had been several times along this river, a fine broad stream. He meant to leave the boat and take to the forest when within twenty miles of Wareville, but, before doing so, he hoped to achieve a victory which would console him for many defeats.
The warrior left behind for purposes of ambush was to rejoin them at noon, but at the appointed hour he did not come. Nor did he come at one o'clock or at two. He never came, and after Wyatt had raged with disappointment and apprehension until the middle of the afternoon he sent back a second warrior to see what had become of him. The second warrior was the best trailer and scout in the band, a Shawnee with a great reputation among his fellows, but when the night arrived neither he nor the other warrior arrived with it. They waited long for both. Three of the Indians in a group went back, but they discovered no sign. They returned full of superstitious terror which quickly communicated itself to the others and Wyatt and Early, despite their white blood, felt it also.
A most vigilant watch was kept that night. No fire was lighted and nobody slept. The renegade still hoped that the two missing warriors would return, but they did not do so. The other Indians began to believe that the evil spirit had taken them, and they were sorry that they had come upon such an errand. They wished to go back down the stream and beyond the Ohio. Near morning a warrior saw something moving in the bushes and fired at it. The shot was returned quick as a flash, and the warrior, who would fire no more, fell at the feet of the others and lay still. Wyatt and his men threw themselves upon their faces, and, after a long wait, searched the bushes, but found nothing.
Now the Indians approached the point of rebellion. It was against the will of Manitou that they should prosper on their errand. The loss of three comrades was the gravest of warnings and they should turn back. But Wyatt rebuked them angrily. He did not mean to be beaten in such a way by an enemy who remained in hiding. The bullet had shown that it was an earthly foe, and, as far as Manitou was concerned, he always awarded the victory to courage, skill and luck. The Indians went forward reluctantly.
The next night they tied up again by the wooded bank. Wyatt wanted two of the warriors to remain in the boat, but they refused absolutely to do so. Despite all that he could say their superstitious fears were strong upon them, and they meant to stay close to their comrades upon the solid earth. Dreading too severe a test of his authority the renegade consented, and all of them, except the guards, lay down among the bushes near the shore. It was a fine summer night, not very dark, and Wyatt did not believe a foe could come near them without being seen. He felt more confidence, but again he was sleepless. He closed his eyes and sought slumber by every device that he knew, but it would not come. At last he made a circuit with Early and two of the Indians in the forest about the camp, but saw and heard nothing. Returning, he lay down on his blanket and once more wooed sleep with shut eyes.
Sleep still refused obstinately to come, and in ten minutes the renegade reopened his eyes. His glance wandered idly over the recumbent Indians who were sound asleep, and then to those who watched. It passed from them to the river and the black blur of the boat lying upon the water about twenty yards away. Then it passed on and after a while came back again to the boat.
Braxton Wyatt knew that optical illusions were common, especially in the obscurity of night. One could look so long at a motionless object that it seemed to move. That was why the boat, tied securely to low boughs, did that curious trick of apparently gliding over the surface of the river. Wyatt laughed at himself. In the faint light, brain was superior to eye. He would not allow himself to be deceived, and the quality of mind that saved him from delusions gave him pride. He did not have a very good view of the boat from the point where he lay, but he saw enough of it to know that when he looked again it would be lying exactly where it had been all the time, despite that illusory trick of movement. So, to show the superiority of will over fancy, he kept his eyes shut a longer time than usual, and when he opened them once more he looked directly at the boat. Surely the shifting light was playing him new tricks. Apparently it was much farther out in the stream and was drifting with the current.
Wyatt reproved himself as an unsteady fool. His nerves were shaken, and in order to restore his calmness he closed his eyes once more. But the eyes would not stay shut. Will was compelled to yield at last to impulse and the lids came apart. He was somewhat angry at himself. He did not wish to look at the boat again, and repeat those foolish illusions, but he did so nevertheless.
Braxton Wyatt sprang to his feet with a cry of alarm and warning. It was no trick of fancy. He saw with eyes that did not lie a boat out in the middle of the stream and every moment going faster with the current. The power that propelled it was unseen, but Wyatt knew it to be there.