The things must be theirs.Werper was stealing them as he had stolen Tarzan's pouch of pebbles.The ape-man's eyes blazed in anger.He would like to find the black men and lead them against these thieves.He wondered where their village might be.
As all these things ran through the active mind, a party of men moved out of the forest at the edge of the plain and advanced toward the ruins of the burned bungalow.
Abdul Mourak, always watchful, was the first to see them, but already they were halfway across the open.
He called to his men to mount and hold themselves in readiness, for in the heart of Africa who may know whether a strange host be friend or foe?
Werper, swinging into his saddle, fastened his eyes upon the newcomers, then, white and trembling he turned toward Abdul Mourak.
"It is Achmet Zek and his raiders," he whispered.
"They are come for the gold."
It must have been at about the same instant that Achmet Zek discovered the pile of yellow ingots and realized the actuality of what he had already feared since first his eyes had alighted upon the party beside the ruins of the Englishman's bungalow.Someone had forestalled him--another had come for the treasure ahead of him.
The Arab was crazed by rage.Recently everything had gone against him.He had lost the jewels, the Belgian, and for the second time he had lost the Englishwoman.
Now some one had come to rob him of this treasure which he had thought as safe from disturbance here as though it never had been mined.
He cared not whom the thieves might be.They would not give up the gold without a battle, of that he was certain, and with a wild whoop and a command to his followers, Achmet Zek put spurs to his horse and dashed down upon the Abyssinians, and after him, waving their long guns above their heads, yelling and cursing, came his motley horde of cut-throat followers.
The men of Abdul Mourak met them with a volley which emptied a few saddles, and then the raiders were among them, and sword, pistol and musket, each was doing its most hideous and bloody work.
Achmet Zek, spying Werper at the first charge, bore down upon the Belgian, and the latter, terrified by contemplation of the fate he deserved, turned his horse's head and dashed madly away in an effort to escape.Shouting to a lieutenant to take command, and urging him upon pain of death to dispatch the Abyssinians and bring the gold back to his camp, Achmet Zek set off across the plain in pursuit of the Belgian, his wicked nature unable to forego the pleasures of revenge, even at the risk of sacrificing the treasure.
As the pursued and the pursuer raced madly toward the distant forest the battle behind them raged with bloody savageness.No quarter was asked or given by either the ferocious Abyssinians or the murderous cut-throats of Achmet Zek.
From the concealment of the shrubbery Tarzan watched the sanguinary conflict which so effectually surrounded him that he found no loop-hole through which he might escape to follow Werper and the Arab chief.
The Abyssinians were formed in a circle which included Tarzan's position, and around and into them galloped the yelling raiders, now darting away, now charging in to deliver thrusts and cuts with their curved swords.
Numerically the men of Achmet Zek were superior, and slowly but surely the soldiers of Menelek were being exterminated.To Tarzan the result was immaterial.
He watched with but a single purpose--to escape the ring of blood-mad fighters and be away after the Belgian and his pouch.
When he had first discovered Werper upon the trail where he had slain Bara, he had thought that his eyes must be playing him false, so certain had he been that the thief had been slain and devoured by Numa; but after following the detachment for two days, with his keen eyes always upon the Belgian, he no longer doubted the identity of the man, though he was put to it to explain the identity of the mutilated corpse he had supposed was the man he sought.
As he crouched in hiding among the unkempt shrubbery which so short a while since had been the delight and pride of the wife he no longer recalled, an Arab and an Abyssinian wheeled their mounts close to his position as they slashed at each other with their swords.
Step by step the Arab beat back his adversary until the latter's horse all but trod upon the ape-man, and then a vicious cut clove the black warrior's skull, and the corpse toppled backward almost upon Tarzan.
As the Abyssinian tumbled from his saddle the possibility of escape which was represented by the riderless horse electrified the ape-man to instant action.Before the frightened beast could gather himself for flight a naked giant was astride his back.
A strong hand had grasped his bridle rein, and the surprised Arab discovered a new foe in the saddle of him, whom he had slain.
But this enemy wielded no sword, and his spear and bow remained upon his back.The Arab, recovered from his first surprise, dashed in with raised sword to annihilate this presumptuous stranger.He aimed a mighty blow at the ape-man's head, a blow which swung harmlessly through thin air as Tarzan ducked from its path, and then the Arab felt the other's horse brushing his leg, a great arm shot out and encircled his waist, and before he could recover himself he was dragged from his saddle, and forming a shield for his antagonist was borne at a mad run straight through the encircling ranks of his fellows.
Just beyond them he was tossed aside upon the ground, and the last he saw of his strange foeman the latter was galloping off across the plain in the direction of the forest at its farther edge.
For another hour the battle raged nor did it cease until the last of the Abyssinians lay dead upon the ground, or had galloped off toward the north in flight.
But a handful of men escaped, among them Abdul Mourak.