That night the sun set straight out across the water opposite the land, and then the ape-man guessed at last the truth that he had been suspecting.

Rokoff had set him ash.o.r.e upon an island.

He might have known it! If there was any plan that would render his position more harrowing he should have known that such would be the one adopted by the Russian, and what could be more terrible than to leave him to a lifetime of suspense upon an uninhabited island?

Rokoff doubtless had sailed directly to the mainland, where it would be a comparatively easy thing for him to find the means of delivering the infant Jack into the hands of the cruel and savage foster-parents, who, as his note had threatened, would have the upbringing of the child.

Tarzan shuddered as he thought of the cruel suffering the little one must endure in such a life, even though he might fall into the hands of individuals whose intentions toward him were of the kindest. The ape-man had had sufficient experience with the lower savages of Africa to know that even there may be found the cruder virtues of charity and humanity; but their lives were at best but a series of terrible privations, dangers, and sufferings.

Then there was the horrid after-fate that awaited the child as he grew to manhood. The horrible practices that would form a part of his life-training would alone be sufficient to bar him forever from a.s.sociation with those of his own race and station in life.

A cannibal! His little boy a savage man-eater! It was too horrible to contemplate.

The filed teeth, the slit nose, the little face painted hideously. Tarzan groaned. Could he but feel the throat of the Russ fiend beneath his steel fingers!

And Jane!

What tortures of doubt and fear and uncertainty she must be suffering. He felt that his position was infinitely less terrible than hers, for he at least knew that one of his loved ones was safe at home, while she had no idea of the whereabouts of either her husband or her son.

It is well for Tarzan that he did not guess the truth, for the knowledge would have but added a hundredfold to his suffering.

As he moved slowly through the jungle his mind absorbed by his gloomy thoughts, there presently came to his ears a strange scratching sound which he could not translate.

Cautiously he moved in the direction from which it emanated, presently coming upon a huge panther pinned beneath a fallen tree.

As Tarzan approached, the beast turned, snarling, toward him, struggling to extricate itself; but one great limb across its back and the smaller entangling branches pinioning its legs prevented it from moving but a few inches in any direction.

The ape-man stood before the helpless cat fitting an arrow to his bow that he might dispatch the beast that otherwise must die of starvation; but even as he drew back the shaft a sudden whim stayed his hand.

Why rob the poor creature of life and liberty, when it would be so easy a thing to restore both to it! He was sure from the fact that the panther moved all its limbs in its futile struggle for freedom that its spine was uninjured, and for the same reason he knew that none of its limbs were broken.

Relaxing his bowstring, he returned the arrow to the quiver and, throwing the bow about his shoulder, stepped closer to the pinioned beast.

On his lips was the soothing, purring sound that the great cats themselves made when contented and happy. It was the nearest approach to a friendly advance that Tarzan could make in the language of Sheeta.

The panther ceased his snarling and eyed the ape-man closely. To lift the tree's great weight from the animal it was necessary to come within reach of those long, strong talons, and when the tree had been removed the man would be totally at the mercy of the savage beast; but to Tarzan of the Apes fear was a thing unknown.

Having decided, he acted promptly.

Unhesitatingly, he stepped into the tangle of branches close to the panther's side, still voicing his friendly and conciliatory purr. The cat turned his head toward the man, eyeing him steadily-questioningly. The long fangs were bared, but more in preparedness than threat.

Tarzan put a broad shoulder beneath the bole of the tree, and as he did so his bare leg pressed against the cat's silken side, so close was the man to the great beast.

Slowly Tarzan extended his giant thews.

The great tree with its entangling branches rose gradually from the panther, who, feeling the enc.u.mbering weight diminish, quickly crawled from beneath. Tarzan let the tree fall back to earth, and the two beasts turned to look upon one another.

A grim smile lay upon the ape-man's lips, for he knew that he had taken his life in his hands to free this savage jungle fellow; nor would it have surprised him had the cat sprung upon him the instant that it had been released.

But it did not do so. Instead, it stood a few paces from the tree watching the ape-man clamber out of the maze of fallen branches.

Once outside, Tarzan was not three paces from the panther. He might have taken to the higher branches of the trees upon the opposite side, for Sheeta cannot climb to the heights to which the ape-man can go; but something, a spirit of bravado perhaps, prompted him to approach the panther as though to discover if any feeling of grat.i.tude would prompt the beast to friendliness.

As he approached the mighty cat the creature stepped warily to one side, and the ape-man brushed past him within a foot of the dripping jaws, and as he continued on through the forest the panther followed on behind him, as a hound follows at heel.

For a long time Tarzan could not tell whether the beast was following out of friendly feelings or merely stalking him against the time he should be hungry; but finally he was forced to believe that the former incentive it was that prompted the animal's action.

Later in the day the scent of a deer sent Tarzan into the trees, and when he had dropped his noose about the animal's neck he called to Sheeta, using a purr similar to that which he had utilized to pacify the brute's suspicions earlier in the day, but a trifle louder and more shrill.

It was similar to that which he had heard panthers use after a kill when they had been hunting in pairs.

Almost immediately there was a crashing of the underbrush close at hand, and the long, lithe body of his strange companion broke into view.

At sight of the body of Bara and the smell of blood the panther gave forth a shrill scream, and a moment later two beasts were feeding side by side upon the tender meat of the deer.

For several days this strangely a.s.sorted pair roamed the jungle together.

When one made a kill he called the other, and thus they fed well and often.

On one occasion as they were dining upon the carca.s.s of a boar that Sheeta had dispatched, Numa, the lion, grim and terrible, broke through the tangled gra.s.ses close beside them.

With an angry, warning roar he sprang forward to chase them from their kill. Sheeta bounded into a near-by thicket, while Tarzan took to the low branches of an overhanging tree.

Here the ape-man unloosed his gra.s.s rope from about his neck, and as Numa stood above the body of the boar, challenging head erect, he dropped the sinuous noose about the maned neck, drawing the stout strands taut with a sudden jerk. At the same time he called shrilly to Sheeta, as he drew the struggling lion upward until only his hind feet touched the ground.

Quickly he made the rope fast to a stout branch, and as the panther, in answer to his summons, leaped into sight, Tarzan dropped to the earth beside the struggling and infuriated Numa, and with a long sharp knife sprang upon him at one side even as Sheeta did upon the other.

The panther tore and rent Numa upon the right, while the ape-man struck home with his stone knife upon the other, so that before the mighty clawing of the king of beasts had succeeded in parting the rope he hung quite dead and harmless in the noose.

And then upon the jungle air there rose in unison from two savage throats the victory cry of the bull-ape and the panther, blended into one frightful and uncanny scream.

As the last notes died away in a long-drawn, fearsome wail, a score of painted warriors, drawing their long war-canoe upon the beach, halted to stare in the direction of the jungle and to listen.

Chapter 5

Mugambi

By the time that Tarzan had travelled entirely about the coast of the island, and made several trips inland from various points, he was sure that he was the only human being upon it.

Nowhere had he found any sign that men had stopped even temporarily upon this sh.o.r.e, though, of course, he knew that so quickly does the rank vegetation of the tropics erase all but the most permanent of human monuments that he might be in error in his deductions.

The day following the killing of Numa, Tarzan and Sheeta came upon the tribe of Akut. At sight of the panther the great apes took to flight, but after a time Tarzan succeeded in recalling them.

It had occurred to him that it would be at least an interesting experiment to attempt to reconcile these hereditary enemies. He welcomed anything that would occupy his time and his mind beyond the filling of his belly and the gloomy thoughts to which he fell prey the moment that he became idle.

To communicate his plan to the apes was not a particularly difficult matter, though their narrow and limited vocabulary was strained in the effort; but to impress upon the little, wicked brain of Sheeta that he was to hunt with and not for his legitimate prey proved a task almost beyond the powers of the ape-man.