He argued with the ape-man therefore, against the latter's desire to exterminate the blacks, and at last he prevailed upon Tarzan to follow them in peace, saying that he was sure they would lead them out of the forest into a rich country, teeming with game.
It was many marches from Opar to the Waziri country; but at last came the hour when Tarzan and the Belgian, following the trail of the warriors, topped the last rise, and saw before them the broad Waziri plain, the winding river, and the distant forests to the north and west.
A mile or more ahead of them, the line of warriors was creeping like a giant caterpillar through the tall grasses of the plain. Beyond, grazing herds of zebra, hartebeest, and topi dotted the level landscape, while closer to the river a bull buffalo, his head and shoulders protruding from the reeds watched the advancing blacks for a moment, only to turn at last and disappear into the safety of his dank and gloomy retreat.
Tarzan looked out across the familiar vista with no faintest gleam of recognition in his eyes. He saw the game animals, and his mouth watered; but he did not look in the direction of his bungalow. Werper, however, did. A puzzled expression entered the Belgian's eyes. He shaded them with his palms and gazed long and earnestly toward the spot where the bungalow had stood. He could not credit the testimony of his eyes—there was no bungalow—no barns—no out– houses. The corrals, the hay stacks—all were gone.
What could it mean?
And then, slowly there filtered into Werper's consciousness an explanation of the havoc that had been wrought in that peaceful valley since last his eyes had rested upon it—Achmet Zek had been there!
Basuli and his warriors had noted the devastation the moment they had come in sight of the farm. Now they hastened on toward it talking excitedly among themselves in animated speculation upon the cause and meaning of the catastrophe.
When, at last they crossed the trampled garden and stood before the charred ruins of their master's bungalow, their greatest fears became convictions in the light of the evidence about them.
Remnants of human dead, half devoured by prowling hyenas and others of the carnivora which infested the region, lay rotting upon the ground, and among the corpses remained sufficient remnants of their clothing and ornaments to make clear to Basuli the frightful story of the disaster that had befallen his master's house.
“The Arabs,” he said, as his men clustered about him.
The Waziri gazed about in mute rage for several minutes. Everywhere they encountered only further evidence of the ruthlessness of the cruel enemy that had come during the Great Bwana's absence and laid waste his property.
“What did they with 'Lady'?” asked one of the blacks.
They had always called Lady Greystoke thus.
“The women they would have taken with them,” said Basuli. “Our women and his.”
A giant black raised his spear above his head, and gave voice to a savage cry of rage and hate. The others followed his example. Basuli silenced them with a gesture.
“This is no time for useless noises of the mouth,” he said. “The Great Bwana has taught us that it is acts by which things are done, not words. Let us save our breath—we shall need it all to follow up the Arabs and slay them. If 'Lady' and our women live the greater the need of haste, and warriors cannot travel fast upon empty lungs.”
From the shelter of the reeds along the river, Werper and Tarzan watched the blacks. They saw them dig a trench with their knives and fingers. They saw them lay their yellow burdens in it and scoop the overturned earth back over the tops of the ingots.
Tarzan seemed little interested, after Werper had assured him that that which they buried was not good to eat; but Werper was intensely interested. He would have given much had he had his own followers with him, that he might take away the treasure as soon as the blacks left, for he was sure that they would leave this scene of desolation and death as soon as possible.
The treasure buried, the blacks removed themselves a short distance up wind from the fetid corpses, where they made camp, that they might rest before setting out in pursuit of the Arabs. It was already dusk. Werper and Tarzan sat devouring some pieces of meat they had brought from their last camp. The Belgian was occupied with his plans for the immediate future. He was positive that the Waziri would pursue Achmet Zek, for he knew enough of savage warfare, and of the characteristics of the Arabs and their degraded followers to guess that they had carried the Waziri women off into slavery. This alone would assure immediate pursuit by so warlike a people as the Waziri.
Werper felt that he should find the means and the opportunity to push on ahead, that he might warn Achmet Zek of the coming of Basuli, and also of the location of the buried treasure. What the Arab would now do with Lady Greystoke, in view of the mental affliction of her husband, Werper neither knew nor cared. It was enough that the golden treasure buried upon the site of the burned bungalow was infinitely more valuable than any ransom that would have occurred even to the avaricious mind of the Arab, and if Werper could persuade the raider to share even a portion of it with him he would be well satisfied.
But by far the most important consideration, to Werper, at least, was the incalculably valuable treasure in the little leathern pouch at Tarzan's side. If he could but obtain possession of this! He must! He would!
His eyes wandered to the object of his greed.
They measured Tarzan's giant frame, and rested upon the rounded muscles of his arms. It was hopeless.
What could he, Werper, hope to accomplish, other than his own death, by an attempt to wrest the gems from their savage owner?
Disconsolate, Werper threw himself upon his side.
His head was pillowed on one arm, the other rested across his face in such a way that his eyes were hidden from the ape-man, though one of them was fastened upon him from beneath the shadow of the Belgian's forearm.
For a time he lay thus, glowering at Tarzan, and originating schemes for plundering him of his treasure—schemes that were discarded as futile as rapidly as they were born.
Tarzan presently let his own eyes rest upon Werper.
The Belgian saw that he was being watched, and lay very still. After a few moments he simulated the regular breathing of deep slumber.
Tarzan had been thinking. He had seen the Waziri bury their belongings. Werper had told him that they were hiding them lest some one find them and take them away.
This seemed to Tarzan a splendid plan for safeguarding valuables. Since Werper had evinced a desire to possess his glittering pebbles, Tarzan, with the suspicions of a savage, had guarded the baubles, of whose worth he was entirely ignorant, as zealously as though they spelled life or death to him.
For a long time the ape-man sat watching his companion.
At last, convinced that he slept, Tarzan withdrew his hunting knife and commenced to dig a hole in the ground before him. With the blade he loosened up the earth, and with his hands he scooped it out until he had excavated a little cavity a few inches in diameter, and five or six inches in depth. Into this he placed the pouch of jewels. Werper almost forgot to breathe after the fashion of a sleeper as he saw what the ape-man was doing—he scarce repressed an ejaculation of satisfaction.
Tarzan become suddenly rigid as his keen ears noted the cessation of the regular inspirations and expirations of his companion. His narrowed eyes bored straight down upon the Belgian. Werper felt that he was lost—he must risk all on his ability to carry on the deception. He sighed, threw both arms outward, and turned over on his back mumbling as though in the throes of a bad dream. A moment later he resumed the regular breathing.