He was asleep when they brought him food; but aroused himself long enough to eat, for his hunger was fully as great as his fatigue. Then he stretched out again and slept, while a tired and disgusted shifta nodded drowsily on guard outside the entrance to the hut.

Tarzan had come down to the cliff above the village as the raiders were filing through the gateway. A full moon cast her revealing beams upon the scene, lighting the figures of horses and men. The ape-man recognized Capietro and Stabutch, he saw Ogonyo, the headman of the safari of the young American geologist; and he saw the "Gunner" stumbling painfully along in bonds.

The ape-man was an interested spectator of all that transpired in the village below. He noted particularly the location of the hut into which the white prisoner had been thrust. He watched the preparation of food, and he noted the great quantities of liquor that Capietro and Stabutch consumed while waiting for the midnight supper being prepared by slaves. The more they drank the better pleased was Tarzan.

As he watched them, he wondered how supposedly rational creatures could consider the appellation beast a term of reproach and man one of glorification. The beasts, as he knew, held an opposite conception of the relative virtues of these two orders, although they were ignorant of most of man's asininities and degradations, their minds being far too pure to understand them.

Waiting with the patience of the unspoiled primitive nervous system, Tarzan watched from the cliff top until the village below seemed to have settled down for the night. He saw the sentries in the banquette inside the palisade, but he did not see the guard squatting in the shadow of the hut where the "Gunner" lay in heavy slumber.

Satisfied, the ape-man rose and moved along the cliff until he was beyond the village; and there, where the escarpment was less precipitous, he made his way to its base. Noiselessly and cautiously he crept to the palisade at a point that was hidden from the view of the sentries. The moon shone full upon him, but the opposite side of the palisade he knew must be in dense shadow. There he listened for a moment to assure himself that his approach had aroused no suspicion. He wished that he might see the sentries at the gate, for when he topped the palisade he would be in full view for an instant. When last he had seen them they had been squatting upon the banquette, their backs to the palisade, and apparently upon the verge of sleep. Would they remain thus?

Here, however, was a chance he must take, and so he gave the matter little thought and few regrets. What was, was; and if he could not change it he must ignore it; and so, leaping lightly upward, he seized the top of the palisade and drew himself up and over. Only a glance he threw in the direction of the sentries as he topped the barrier, a glance that told him they had not moved since he had last looked.

In the shadow of the palisade he paused to look about. There was nothing to cause him apprehension; and so he moved quickly, keeping ever in the shadows where he could, toward the hut where he expected to find the young white man. It was hidden from his view by another hut which he approached and had circled when he saw the figure of the guard sitting by the doorway, his rifle across his knees.

This was a contingency the ape-man had not anticipated, and it caused a change in his immediate plans. He drew back out of sight behind the hut he had been circling, lay down flat upon the ground, and then crawled forward again until his head protruded beyond the hut far enough to permit one eye to watch the unconscious guard. Here he lay waiting—a human beast watching its quarry.

For a long time he lay thus trusting to his knowledge of men that the moment for which he waited would arrive. Presently the chin of the shifta dropped to his chest; but immediately it snapped back again, erect. Then the fellow changed his position. He sat upon the ground, his legs stretched before him, and leaned his back against the hut. His rifle was still across his knees. It was a dangerous position for a man who would remain awake.