It was a dull, "horny" sound, like the rattling of dried peas in a bladder. The veins on Mayberry's forehead swelled as he made a desperate effort to burst his bonds, but the green hide held like iron, and he realized that all resistance was useless. Breathing a prayer, he resigned himself for what was to follow. Suddenly the serpent seemed to become endowed with furious rage. It lashed its mottled tail, and then carefully gauging its distance from the captive, coiled itself for the death strike.
Not a sound was to be heard above the deep, expectant hush, as the red glow fell on the strange, cruel scene: the agonized man, helpless, and the flat, triangular head of the deadly reptile, drawn back as if to give greater force to its death blow.
The Indian agent, as he had abundantly shown, was no coward, nor was his a heart to be stirred by any ordinary ordeal. But the cruel suspense that now ensued broke down even his iron nerves. As he gazed like a fascinated bird into the leaden eyes of the menacing rattler, his courage faltered, and he uttered a despairing cry.
It was answered by a cruel jeer from the frenzied Indians. In the tense excitement none of them had, however, noticed the first moves in an act that was destined presently to change the whole complexion of the scene.
Old Black Cloud knew that the agent's heart was wrapped up in his horse. So far as any one knew, Mayberry had neither relative nor close friend in the world. In the Indian's eyes, then, the captive would surely wish his horse near him in the hour of his doom.
For one as skilled in silent movement as the old chief, it was an easy matter to slip from his place in the shadows at the rear of the fascinated horde, and with a couple of deft strokes of his knife set Ranger at liberty. Then he silently stole back, and was seated in his former place in a less space of time than it took Ranger to realize that he was free.
The captive's despairing cry reached the horse's ears, and he knew his master's voice.
While the mocking laugh of the tribe was still echoing from the rocks, four iron-shod hoofs struck the earth in a mighty leap, and Ranger alighted heavily in the midst of the amazed throng. With yells and cries of terror, the Indians, who did not know what had occurred, were bowled over right and left. One young brave lay groaning with a pair of broken ribs. Another's arm was snapped where Ranger's hoofs had struck.
Without pausing one instant, the animal, whose only anxiety was to reach Jeffries Mayberry's side, once more shook his head and, with a shrill whinny, sprang forward. This leap brought him over the heads of the red men, to the very brink of the fiery pit.
Overcoming his natural dread of fire—a far greater terror to horses than almost any other—Ranger gathered his clean-cut limbs for a mighty leap. In one clean jump he cleared the glowing coals. Diamond Snake and his attendant masters of ceremonies had not, in the brief space of time allotted to them for comprehension, made out what was occurring on the opposite side of the pit.