The victorious raiders collected about the pile of golden ingots which the Abyssinians had uncovered, and there awaited the return of their leader.Their exultation was slightly tempered by the glimpse they had had of the strange apparition of the naked white man galloping away upon the horse of one of their foemen and carrying a companion who was now among them expatiating upon the superhuman strength of the ape-man.
None of them there but was familiar with the name and fame of Tarzan of the Apes, and the fact that they had recognized the white giant as the ferocious enemy of the wrongdoers of the jungle, added to their terror, for they had been assured that Tarzan was dead.
Naturally superstitious, they fully believed that they had seen the disembodied spirit of the dead man, and now they cast fearful glances about them in expectation of the ghost's early return to the scene of the ruin they had inflicted upon him during their recent raid upon his home, and discussed in affrighted whispers the probable nature of the vengeance which the spirit would inflict upon them should he return to find them in possession of his gold.
As they conversed their terror grew, while from the concealment of the reeds along the river below them a small party of naked, black warriors watched their every move.From the heights beyond the river these black men had heard the noise of the conflict, and creeping warily down to the stream had forded it and advanced through the reeds until they were in a position to watch every move of the combatants.
For a half hour the raiders awaited Achmet Zek's return, their fear of the earlier return of the ghost of Tarzan constantly undermining their loyalty to and fear of their chief.Finally one among them voiced the desires of all when he announced that he intended riding forth toward the forest in search of Achmet Zek.
Instantly every man of them sprang to his mount.
"The gold will be safe here," cried one."We have killed the Abyssinians and there are no others to carry it away.Let us ride in search of Achmet Zek!"
And a moment later, amidst a cloud of dust, the raiders were galloping madly across the plain, and out from the concealment of the reeds along the river, crept a party of black warriors toward the spot where the golden ingots of Opar lay piled on the ground.
Werper had still been in advance of Achmet Zek when he reached the forest; but the latter, better mounted, was gaining upon him.Riding with the reckless courage of desperation the Belgian urged his mount to greater speed even within the narrow confines of the winding, game trail that the beast was following.
Behind him he could hear the voice of Achmet Zek crying to him to halt; but Werper only dug the spurs deeper into the bleeding sides of his panting mount.Two hundred yards within the forest a broken branch lay across the trail.It was a small thing that a horse might ordinarily take in his natural stride without noticing its presence; but Werper's horse was jaded, his feet were heavy with weariness, and as the branch caught between his front legs he stumbled, was unable to recover himself, and went down, sprawling in the trail.
Werper, going over his head, rolled a few yards farther on, scrambled to his feet and ran back.Seizing the reins he tugged to drag the beast to his feet; but the animal would not or could not rise, and as the Belgian cursed and struck at him, Achmet Zek appeared in view.
Instantly the Belgian ceased his efforts with the dying animal at his feet, and seizing his rifle, dropped behind the horse and fired at the oncoming Arab.
His bullet, going low, struck Achmet Zek's horse in the breast, bringing him down a hundred yards from where Werper lay preparing to fire a second shot.
The Arab, who had gone down with his mount, was standing astride him, and seeing the Belgian's strategic position behind his fallen horse, lost no time in taking up a similar one behind his own.
And there the two lay, alternately firing at and cursing each other, while from behind the Arab, Tarzan of the Apes approached to the edge of the forest.Here he heard the occasional shots of the duelists, and choosing the safer and swifter avenue of the forest branches to the uncertain transportation afforded by a half-broken Abyssinian pony, took to the trees.
Keeping to one side of the trail, the ape-man came presently to a point where he could look down in comparative safety upon the fighters.First one and then the other would partially raise himself above his breastwork of horseflesh, fire his weapon and immediately drop flat behind his shelter, where he would reload and repeat the act a moment later.
Werper had but little ammunition, having been hastily armed by Abdul Mourak from the body of one of the first of the Abyssinians who had fallen in the fight about the pile of ingots, and now he realized that soon he would have used his last bullet, and be at the mercy of the Arab--a mercy with which he was well acquainted.
Facing both death and despoilment of his treasure, the Belgian cast about for some plan of escape, and the only one that appealed to him as containing even a remote possibility of success hinged upon the chance of bribing Achmet Zek.
Werper had fired all but a single cartridge, when, during a lull in the fighting, he called aloud to his opponent.
