“They shall not ki—What have we here?” Tarzan’s statement as to what “they” should not do was interrupted by a sudden ejaculation as two figures, locked in deathlike embrace, stumbled through the doorway of the cave to the outer porch. One was Om-at, the other a creature of his own kind but with a rough coat, the hairs of which seemed to grow straight outward from the skin, stiffly, unlike Om-at’s sleek covering. The two were quite evidently well matched and equally evident was the fact that each was bent upon murder. They fought almost in silence except for an occasional low growl as one or the other acknowledged thus some new hurt.
Tarzan, following a natural impulse to aid his ally, leaped forward to enter the dispute only to be checked by a grunted admonition from Om-at. “Back!” he said. “This fight is mine, alone.”
The ape-man understood and stepped aside.
“It is a gund-bar,” explained Ta-den, “a chief-battle. This fellow must be Es-sat, the chief. If Om-at kills him without assistance Om-at may become chief.”
Tarzan smiled. It was the law of his own jungle—the law of the tribe of Kerchak, the bull ape—the ancient law of primitive man that needed but the refining influences of civilization to introduce the hired dagger and the poison cup. Then his attention was drawn to the outer edge of the vestibule. Above it appeared the shaggy face of one of Es-sat’s warriors. Tarzan sprang to intercept the man; but Ta-den was there ahead of him. “Back!” cried the Ho-don to the newcomer. “It is gund-bar.” The fellow looked scrutinizingly at the two fighters, then turned his face downward toward his fellows. “Back!” he cried, “it is gund-bar between Es-sat and Om-at.” Then he looked back at Ta-den and Tarzan. “Who are you?” he asked.
“We are Om-at’s friends,” replied Ta-den.
The fellow nodded. “We will attend to you later,” he said and disappeared below the edge of the recess.
The battle upon the ledge continued with unabated ferocity, Tarzan and Ta-den having difficulty in keeping out of the way of the contestants who tore and beat at each other with hands and feet and lashing tails. Es-sat was unarmed—Pan-at-lee had seen to that—but at Om-at’s side swung a sheathed knife which he made no effort to draw. That would have been contrary to their savage and primitive code for the chief-battle must be fought with nature’s weapons.
Sometimes they separated for an instant only to rush upon each other again with all the ferocity and nearly the strength of mad bulls. Presently one of them tripped the other but in that viselike embrace one could not fall alone—Es-sat dragged Om-at with him, toppling upon the brink of the niche. Even Tarzan held his breath. There they surged to and fro perilously for a moment and then the inevitable happened—the two, locked in murderous embrace, rolled over the edge and disappeared from the ape-man’s view.
Tarzan voiced a suppressed sigh for he had liked Om-at and then, with Ta-den, approached the edge and looked over. Far below, in the dim light of the coming dawn, two inert forms should be lying stark in death; but, to Tarzan’s amazement, such was far from the sight that met his eyes. Instead, there were the two figures still vibrant with life and still battling only a few feet below him. Clinging always to the pegs with two holds—a hand and a foot, or a foot and a tail, they seemed as much at home upon the perpendicular wall as upon the level surface of the vestibule; but now their tactics were slightly altered, for each seemed particularly bent upon dislodging his antagonist from his holds and precipitating him to certain death below. It was soon evident that Om-at, younger and with greater powers of endurance than Es-sat, was gaining an advantage. Now was the chief almost wholly on the defensive. Holding him by the cross belt with one mighty hand Om-at was forcing his foeman straight out from the cliff, and with the other hand and one foot was rapidly breaking first one of Es-sat’s holds and then another, alternating his efforts, or rather punctuating them, with vicious blows to the pit of his adversary’s stomach. Rapidly was Es-sat weakening and with the knowledge of impending death there came, as there comes to every coward and bully under similar circumstances, a crumbling of the veneer of bravado which had long masqueraded as courage and with it crumbled his code of ethics. Now was Es-sat no longer chief of Kor-ul-ja—instead he was a whimpering craven battling for life. Clutching at Om-at, clutching at the nearest pegs he sought any support that would save him from that awful fall, and as he strove to push aside the hand of death, whose cold fingers he already felt upon his heart, his tail sought Om-at’s side and the handle of the knife that hung there.
Tarzan saw and even as Es-sat drew the blade from its sheath he dropped catlike to the pegs beside the battling men. Es-sat’s tail had drawn back for the cowardly fatal thrust. Now many others saw the perfidious act and a great cry of rage and disgust arose from savage throats; but as the blade sped toward its goal, the ape-man seized the hairy member that wielded it, and at the same instant Om-at thrust the body of Es-sat from him with such force that its weakened holds were broken and it hurtled downward, a brief meteor of screaming fear, to death.
IV
Tarzan-jad-guru
As Tarzan and Om-at clambered back to the vestibule of Pan-at-lee’s cave and took their stand beside Ta-den in readiness for whatever eventuality might follow the death of Es-sat, the sun that topped the eastern hills touched also the figure of a sleeper
