Little monkeys, chattering and scolding, swung through the swaying limbs above the black warriors. Yet they were alone, for the teeming jungle with all its myriad life, like the swarming streets of a great metropolis, is one of the loneliest spots in God's great universe.

But were they alone?

Above them, lightly balanced upon a leafy tree limb, a gray-eyed youth watched with eager intentness their every move. The fire of hate, restrained, smoldered beneath the lad's evident desire to know the purpose of the black men's labors. Such a one as these it was who had slain his beloved Kala. For them there could be naught but enmity, yet he liked well to watch them, avid as he was for greater knowledge of the ways of man.

He saw the pit grow in depth until a great hole yawned the width of the trail—a hole which was amply large enough to hold at one time all of the six excavators. Tarzan could not guess the purpose of so great a labor. And when they cut long stakes, sharpened at their upper ends, and set them at intervals upright in the bottom of the pit, his wonderment but increased, nor was it satisfied with the placing of the light cross-poles over the pit, or the careful arrangement of leaves and earth which completely hid from view the work the black men had performed.

When they were done they surveyed their handiwork with evident satisfaction, and Tarzan surveyed it, too. Even to his practiced eye there remained scarce a vestige of evidence that the ancient game trail had been tampered with in any way.

So absorbed was the ape-man in speculation as to the purpose of the covered pit that he permitted the blacks to depart in the direction of their village without the usual baiting which had rendered him the terror of Mbonga's people and had afforded Tarzan both a vehicle of revenge and a source of inexhaustible delight.

Puzzle as he would, however, he could not solve the mystery of the concealed pit, for the ways of the blacks were still strange ways to Tarzan. They had entered his jungle but a short time before—the first of their kind to encroach upon the age-old supremacy of the beasts which laired there. To Numa, the lion, to Tantor, the elephant, to the great apes and the lesser apes, to each and all of the myriad creatures of this savage wild, the ways of man were new. They had much to learn of these black, hairless creatures that walked erect upon their hind paws—and they were learning it slowly, and always to their sorrow.

Shortly after the blacks had departed, Tarzan swung easily to the trail. Sniffing suspiciously, he circled the edge of the pit. Squatting upon his haunches, he scraped away a little earth to expose one of the cross-bars. He sniffed at this, touched it, cocked his head upon one side, and contemplated it gravely for several minutes. Then he carefully re-covered it, arranging the earth as neatly as had the blacks. This done, he swung himself back among the branches of the trees and moved off in search of his hairy fellows, the great apes of the tribe of Kerchak.

Once he crossed the trail of Numa, the lion, pausing for a moment to hurl a soft fruit at the snarling face of his enemy, and to taunt and insult him, calling him eater of carrion and brother of Dango, the hyena. Numa, his yellow-green eyes round and burning with concentrated hate, glared up at the dancing figure above him. Low growls vibrated his heavy jowls and his great rage transmitted to his sinuous tail a sharp, whiplike motion; but realizing from past experience the futility of long distance argument with the ape-man, he turned presently and struck off into the tangled vegetation which hid him from the view of his tormentor. With a final scream of jungle invective and an apelike grimace at his departing foe, Tarzan continued along his way.

Another mile and a shifting wind brought to his keen nostrils a familiar, pungent odor close at hand, and a moment later there loomed beneath him a huge, gray-black bulk forging steadily along the jungle trail. Tarzan seized and broke a small tree limb, and at the sudden cracking sound the ponderous figure halted. Great ears were thrown forward, and a long, supple trunk rose quickly to wave to and fro in search of the scent of an enemy, while two weak, little eyes peered suspiciously and futilely about in quest of the author of the noise which had disturbed his peaceful way.

Tarzan laughed aloud and came closer above the head of the pachyderm.

"Tantor! Tantor!" he cried. "Bara, the deer, is less fearful than you—you, Tantor, the elephant, greatest of the jungle folk with the strength of as many Numas as I have toes upon my feet and fingers upon my hands. Tantor, who can uproot great trees, trembles with fear at the sound of a broken twig."

A rumbling noise, which might have been either a sign of contempt or a sigh of relief, was Tantor's only reply as the uplifted trunk and ears came down and the beast's tail dropped to normal; but his eyes still roved about in search of Tarzan. He was not long kept in suspense, however, as to the whereabouts of the ape-man, for a second later the youth dropped lightly to the broad head of his old friend. Then stretching himself at full length, he drummed with his bare toes upon the thick hide, and as his fingers scratched the more tender surfaces beneath the great ears, he talked to Tantor of the gossip of the jungle as though the great beast understood every word that he said.

Much there was which Tarzan could make Tantor understand, and though the small talk of the wild was beyond the great, gray dreadnaught of the jungle, he stood with blinking eyes and gently swaying trunk as though drinking in every word of it with keenest appreciation. As a matter of fact it was the pleasant, friendly voice and caressing hands behind his ears which he enjoyed, and the close proximity of him whom he had often borne upon his back since Tarzan, as a little child, had once fearlessly approached the great bull, assuming upon the part of the pachyderm the same friendliness which filled his own heart.

In the years of their association Tarzan had discovered that he possessed an inexplicable power to govern and direct his mighty friend. At his bidding, Tantor would come from a great distance—as far as his keen ears could detect the shrill and piercing summons of the ape-man—and when Tarzan was squatted upon his head, Tantor would lumber through the jungle in any direction which his rider bade him go. It was the power of the man-mind over that of the brute and it was just as effective as though both fully understood its origin, though neither did.

For half an hour Tarzan sprawled there upon Tantor's back. Time had no meaning for either of them. Life, as they saw it, consisted principally in keeping their stomachs filled. To Tarzan this was a less arduous labor than to Tantor, for Tarzan's stomach was smaller, and being omnivorous, food was less difficult to obtain. If one sort did not come readily to hand, there were always many others to satisfy his hunger. He was less particular as to his diet than Tantor, who would eat only the bark of certain trees, and the wood of others, while a third appealed to him only through its leaves, and these, perhaps, just at certain seasons of the year.

Tantor must needs spend the better part of his life in filling his immense stomach against the needs of his mighty thews. It is thus with all the lower orders—their lives are so occupied either with searching for food or with the processes of digestion that they have little time for other considerations. Doubtless it is this handicap which has kept them from advancing as rapidly as man, who has more time to give to thought upon other matters.

However, these questions troubled Tarzan but little, and Tantor not at all. What the former knew was that he was happy in the companionship of the elephant. He did not know why. He did not know that because he was a human being—a normal, healthy human being—he craved some living thing upon which to lavish his affection. His childhood playmates among