It was a mid-afternoon the third week of the march that Tarzan, ranging far ahead of his blacks in search of game, came suddenly upon the carcass of Bara, the deer, a feathered arrow protruding from its flank. It was evident that Bara had been wounded at some little distance from where it had lain down to die, for the location of the missile indicated that the wound could not have caused immediate death. But what particularly caught the attention of the ape-man, even before he had come close enough to make a minute examination, was the design of the arrow, and immediately he withdrew it from the body of the deer he knew it for what it was, and was filled with such wonderment as might come to you or to me were we to see a native Swazi headdress upon Broadway or the Strand, for the arrow was precisely such as one may purchase in most any sporting-goods house in any large city of the world—such an arrow as is sold and used for archery practice in the parks and suburbs. Nothing could have been more incongruous than this silly toy in the heart of savage Africa , and yet that it had done its work effectively was evident by the dead body of Bara, though the ape-man guessed that the shaft had been sped by no practiced savage hand.
Tarzan's curiosity was aroused and also his inherent jungle caution. One must know his jungle well to survive long the jungle, and if one would know it well he must let no unusual occurrence or circumstance go unexplained. And so it was that Tarzan set out upon the back track of Bara for the purpose of ascertaining, if possible, the nature of Bara's slayer. The bloody spoor was easily followed and the ape-man wondered why it was that the hunter had not tracked and overtaken his quarry, which had evidently been dead since the previous day. He found that Bara had traveled far, and the sun was already low in the west before Tarzan came upon the first indications of the slayer of the animal. These were in the nature of footprints that filled him with quite as much surprise as had the arrow. He examined them carefully, and, stooping low, even sniffed at them with his sensitive nostrils. Improbable, nay impossible though it seemed, the naked footprints were those of a white man—a large man, probably as large as Tarzan himself. As the foster-son of Kala stood gazing upon the spoor of the mysterious stranger he ran the fingers of one hand through his thick, black hair in a characteristic gesture indicative of deep puzzlement.
What naked white man could there be in Tarzan's jungle who slew Tarzan's game with the pretty arrow of an archery club? It was incredible that there should be such a one, and yet there recurred to the ape-man's mind the vague rumors that he had heard weeks before. Determined to solve the mystery he set out now upon the trail of the stranger—an erratic trail which wound about through the jungle, apparently aimlessly, prompted, Tarzan guessed, by the ignorance of an inexperienced hunter. But night fell before he had arrived at a solution of the riddle, and it was pitch dark as the ape-man turned his steps toward camp.
He knew that his Waziri would be expecting meat and it was not Tarzan's intention to disappoint them, though he then discovered that he was not the only carnivore hunting the district that night. The coughing grunt of a lion close by apprised him of it first, and then, from the distance, the deep roar of another. But of what moment was it to the ape-man that others hunted? It would not be the first time that he had pitted his cunning, his strength, and his agility against the other hunters of his savage world— both man and beast.
And so it was that Tarzan made his kill at last, snatching it almost from under the nose of a disappointed and infuriated lion—a fat antelope that the latter had marked as his own. Throwing his kill to his shoulder almost in the path of the charging Numa, the ape-man swung lightly to the lower terraces and with a taunting laugh for the infuriated cat, vanished noiselessly into the night.
He found the camp and his hungry Waziri without trouble, and so great was their faith in him that they not for a moment doubted but that he would return with meat for them.
Early the following morning Tarzan set out again toward Opar, and directing his Waziri to continue the march in the most direct way, he left them that he might pursue further his investigations of the mysterious presence in his jungle that the arrow and the footsteps had apprised him of.
Coming again to the spot at which darkness had forced him to abandon his investigations, he took up the spoor of the stranger. Nor had he followed it far before he came upon further evidence of the presence of this new and malign personality—stretched before him in the trail was the body of a giant ape, one of the tribe of great anthropoids among whom Tarzan had been raised. Protruding from the hairy abdomen of the Mangani was another of the machine-made arrows of civilization. The ape-man's eyes narrowed and a scowl darkened his brow. Who was this who dared invade his sacred preserves and slaughter thus ruthlessly Tarzan's people?
A low growl rumbled in the throat of the ape-man. Sloughed with the habiliments of civilization was the thin veneer of civilization that Tarzan wore among white men. No English lord was this who looked upon the corpse of his hairy cousin, but another jungle beast in whose breast raged the unquenchable fire of suspicion and hatred for the man-thing that is the heritage of the jungle-bred. A beast of prey viewed the bloody work of ruthless man. Nor was there in the consciousness of Tarzan any acknowledgment of his blood relationship to the killer.
Realizing that the trail had been made upon the second day before, Tarzan hastened on in pursuit of the slayer. There was no doubt in his mind but that plain murder had been committed, for he was sufficiently familiar with the traits of the Mangani to know that none of them would provoke assault unless driven to it.
Tarzan was traveling up wind, and some half-hour after he had discovered the body of the ape his keen nostrils caught the scent-spoor of others of its kind. Knowing the timidity of these fierce denizens of the jungle he moved forward now with great wariness, lest, warned of his approach, they take flight before they were aware of his identity. He did not see them often, yet he knew that there were always those among them who recalled him, and that through these he could always establish amicable relations with the balance of the tribe.
Owing to the denseness of the undergrowth Tarzan chose the middle terraces for his advance, and here, swinging freely and swiftly among the leafy boughs, he came presently upon the giant anthropoids. There were about twenty of them in the band, and they were engaged, in a little natural clearing, in their never-ending search for caterpillars and beetles, which formed important items in the diet of the Mangani.
A faint smile overspread the ape-man's face as he paused upon a great branch, himself hidden by the leafy foliage about him, and watched the little band below him. Every action, every movement of the great apes, recalled vividly to Tarzan's mind the long years of his childhood, when, protected by the fierce mother-love of Kala, the she-ape, he had ranged the jungle with the tribe of Kerchak. In the romping young, he saw again Neeta and his other childhood playmates and in the adults all the great, savage brutes he had feared in youth and conquered in manhood. The ways of man may change but the ways of the ape are the same, yesterday, today and forever.
He watched them in silence for some minutes. How glad they would be to see him when they discovered his identity! For Tarzan of the Apes was known the length and the breadth of the great jungle as the friend and protector of the Mangani. At first they would growl at him and threaten him, for they would not depend solely on either their eyes or their ears for confirmation of his identity. Not until he had entered the clearing, and bristling bulls with bared fighting fangs had circled him stiffly until they had come close enough for their nostrils to verify the evidence of their eyes and ears, would they finally accept him. Then doubtless there would be great excitement for a few minutes, until, following the instincts of the ape mind, their attention was weaned from him by a blowing leaf, a caterpillar, or a bird's egg, and then they would move about their business, taking no further notice of him more than of any other member of the tribe. But this would not come until after each individual had smelled of him, and perhaps, pawed his flesh with calloused hands.