As they discussed their plans for the immediate future Nu opened his eyes with a return of consciousness. At sight of the strange figures about him he sat up and reached for his spear; but Barney had had the foresight to remove this weapon as well as the man"s knife and hatchet from his reach.
As the cave man came to a sitting posture Barney laid a hand upon his shoulder. "We shall not harm you," he said; "if you will tell us what has become of my sister," and then placing his lips close to the other"s ear he whispered: "Where is Nat-ul?"
Nu understood but the single word, Nat-ul; but the friendly tone and the hand upon his shoulder convinced him that this man was no enemy. He shook his head negatively. "Nu does not understand the stranger"s tongue," he said. And then he asked the same question as had Barney: "Where is Nat-ul?" But the American could translate only the name, yet it told him that here indeed was the dream-man of his sister.
When it became quite evident that the man could not understand anything that they said to him, and that he was in no condition to march, it was decided to send him back to the ranch by some of the native carriers that accompanied the searching party, while the others continued the search for the missing girl.
Terkoz suffered them to lift Nu in their arms and carry him outside where he was transferred to a rude litter constructed with a saddle blanket and two spears belonging to the Waziri hunters who had accompanied them.
Barney felt that this man might prove the key to the solution of Victoria"s whereabouts, and so for fear that he might attempt to escape he decided to accompany him personally, knowing that the search for his sister would proceed as thoroughly without him as with. In the meantime he might be working out some plan whereby be could communicate with the stranger.
And so they set out for the ranch. Four half-naked blacks bore the rude stretcher. Upon one side walked Terkoz, the wolfhound, and upon the other, Barney Custer. Four Waziri warriors accompanied them.
NU GOES TO FIND NAT-UL.
NU, WEAK and sick, was indifferent to his fate. If he had been captured by enemies, well and good.
He knew what to expect -- either slavery or death, for that was the way of men as Nu knew them. If slavery, there was always the chance to escape. If death, he would at least no longer suffer from loneliness in a strange world far from his own people and his matchless Nat-ul; whom he only saw now in his dreams.
He wondered what this strangely garbed stranger knew of Nat-ul. The man had most certainly spoken her name. Could it be possible that she, too, was a prisoner among these people? He had most certainly seen her in the garden before the strange cave where he had slain the diminutive Zor that had been about to devour her. That was no dream, he was positive, and so she must indeed be a prisoner.
As he recalled the lion he half smiled. What a runt of a beast it had been indeed! Why old Zor who hunted in the forest of the ape-people and dwelt in the caves upon the hither slopes of the Barren Hills would have snapped that fellow up in two bits. And Oo! A sneeze from Oo would have sent him scurrying into the Dark Swamp where Oo could not venture because of his great weight. It was an odd world in which Nu found himself. The country seemed almost barren to him, and yet he was in the heart of tropical Africa. The creatures seemed small and insignificant -- yet the lion he had killed was one of the largest that Brown or Greystoke had ever seen -- and he shivered, even in the heat of the equatorial sun.
How he longed for the world of his birth, with its mighty beasts, its gigantic vegetation, and its hot, humid atmosphere through which its great, blurred sun appeared grotesquely large and close at hand!
For a week they doctored Nu at the bungalow of the Greystokes. There were times when they despaired of his life, for the bullet wound that creased his temple clear to the skull had become infected; but at last he commenced to mend, and after that his recovery was rapid, for his const.i.tution was that of untainted physical perfection.
The several searching parties returned one by one without a clue to the whereabouts of Victoria Custer.
Barney knew that all was being done that could be done by his friends; but he clung tenaciously to the belief that the solution to the baffling mystery lay locked in the breast of the strange giant who was convalescing upon the cot that had been set up for him in Barney"s own room, for such had been the young American"s wish. Curtiss had been relegated to other apartments, and Barney stuck close to the bedside of his patient day and night.
His princ.i.p.al reasons for so doing were his wish to prevent the man"s escape, and his desire to open some method of communication with the stranger as rapidly as possible. Already the wounded man had learned to make known his simpler wants in English, and the ease with which he mastered whatever Barney attempted to teach him a.s.sured the American of the early success of his venture in this direction.
Curtiss continued to view the stranger with suspicion and ill disguised hostility. He was positive that the man had murdered Victoria Custer, and failing to persuade the others that they should take justice into their own hands and execute the prisoner forthwith, be now insisted that he be taken to the nearest point at which civilization had established the machinery of law and turned over to the authorities.
Barney, on the other hand, was just as firm in his determination to wait until the man had gained a sufficient command of English to enable them to give him a fair hearing, and then be governed accordingly. He could not forget that there had existed some strange and inexplicable bond between this handsome giant and his sister, nor that unquestionably the man had saved her life when "old Raffles" had sprung upon her. Barney had loved, and lost because he had loved a girl beyond his reach and so his sympathies went out to this man who, he was confident, loved his sister. Uncanny as her dreams had been, Barney was forced to admit that there had been more to them than either Victoria or he had imagined, and now he felt that for Victoria"s sake he should champion her dream-man in her absence.
One of the first things that Barney tried to impress upon the man was that he was a prisoner, and lest he should escape by night when Barney slept Greystoke set Terkoz to watch over him. But Nu did not seem inclined to wish to escape. His one desire apparently was to master the strange tongue of his captors. For two weeks after he was able to quit his bed he devoted his time to learning English. He had the freedom of the ranch, coming and going as he pleased, but his weapons were kept from him, hidden in Lord Greystoke"s study, and Barney, sometimes with others of the household, always accompanied him.
Nu was waiting for Nat-ul. He was sure that she would come back again to this cave that his new acquaintances called a bungalow. Barney was waiting for the man to mention his sister. One day Curtiss came upon Nu sitting upon the veranda. Terkoz lay at his feet. Nu was clothed in khaki -- an old suit of Greystoke"s being the largest that could be found upon the place, and that was none too large. As Curtiss approached, the wolfhound turned his wicked little eyes upon him, without moving his head from where it lay stretched upon his forepaws, and growled. Nu extended a booted foot across the beast"s neck to hold him in check.
The hound"s show of hostility angered Curtiss. He hated the brute, and he hated Nu as cordially -- just why, he did not know, for it seemed that his hatred of the stranger was a thing apart from his righteous anger in his belief that the man had guilty knowledge of the fate of Victoria Custer. He halted in front of the caveman.
"I want to ask you a question," he said coldly. "I have been wanting to do so for a long time; but there has always been someone else around."
Nu nodded. "What can Nu tell you?" he asked.
"You can tell me where Miss Custer is," replied Curtiss.
"Miss Custer? I do not know what you mean. I never heard of Miss Custer."
"You lie!" cried Curtiss, losing control of himself. "Her jacket was found beneath your head in that foul den of yours."
Nu came slowly to his feet.
"What does "lie" mean?" he asked. "I do not understand all that people say to me, yet; but I can translate much from the manner and tone of the saying, and I do not like your tone, Curtiss."
"Answer my question," cried Curtiss. "Where is Victoria Custer? And when you speak to me remember that I"m Mr. Curtiss -- you d.a.m.ned white n.i.g.g.e.r."
"What does "lie" mean?" persisted Nu. "And what is a "n.i.g.g.e.r"? And why should I call you mister? I do not like the sound of your voice, Curtiss."
It was at this moment that Barney appeared. A single glance at the att.i.tude of the two men warned him that he was barely in time to avert a tragedy. The black haired giant stood with the bristling wolfhound at his side. The att.i.tude of the man resembled nothing more closely than that of a big, black panther tensed for a spring. Curtiss"s hand was reaching for the b.u.t.t of the gun at his hip. Barney stepped between them.
"What is the meaning of this, Curtiss?" he asked sharply. Curtiss had been a warm friend for years -- a friend of civilization, and luxury and ease. He had known Curtiss under conditions which gave Curtiss everything that Curtiss wished, and Curtiss had seemed a fine fellow, but lately, since Curtiss had been crossed and disappointed, he had found sides to the man"s character that had never before presented themselves. His narrow and unreasoning hatred for the half savage white man had caused the first doubts in Barney"s mind as to the breadth of his friend"s character. And then -- most unpardonable of sins -- Curtiss had grumbled at the hardships of the field while the searching parties had been out. Butzow had told Barney of it, and of how Curtiss had shirked much of the work which the other white men had a.s.sumed when there had been a dearth of competent servants in the camp.
Curtiss made no reply to Barney"s question. Instead he turned on his heel and walked away. Nu laid a hand upon the American"s shoulder.
"What does "lie" mean, Custer?" he asked.
Barney tried to explain.
"I see," said Nu. "And what is a "n.i.g.g.e.r" and a "mister"?"
Again Barney did his best to explain.
"Who is Miss Custer?" Nu asked.
Barney looked at the man in surprise.
"Do you not know?" he asked.
"Why should I?"
"She is my sister," said Barney, looking closely at the man.
"Your sister?" questioned Nu. "I did not know you had a sister, Custer."
"You did not know my sister, Nat-ul?" cried Barney.
"Nat-ul!" exclaimed the man. "Nat-ul your sister?"
"Yes. I supposed that you knew it."
"But you are not Aht, son of Tha," said Nu, "and Nat-ul had no other brother."
"I am brother of the girl you saved from the lion in the garden yonder," said Barney. "Is it she you know as Nat-ul?"
"She was Nat-ul."
"Where is she?" cried Barney.
"I do not know," replied Nu. "I thought that she was a prisoner among you and I have been waiting here quietly for her to be brought back."
"You saw her last," said Barney. The time had come to have it out with this man. "You saw her last. She was in your cave in the mountain. We found her jacket there, and beside the spring this dog lay senseless.
What became of her?"
Nu stood with an expression of dull incomprehension upon his fine features. It was as though he had received a stunning blow.
"She was there?" he said at last in a low voice. "She was there in my cave and I thought it was but a dream. She has gone away, and for many days I have remained here doing nothing while she roams amidst the dangers of the forest alone and unprotected. Unless," his tone became more hopeful, "she has found her way back to our own people among the caves beside the Restless Sea. But how could she?
Not even I, a man and a great hunter, can even guess in what direction lies the country of my father, Nu.
Perhaps you can tell me?"
Barney shook his head. His disappointment was great. He had been sure that Nu could cast some light upon the whereabouts of Victoria. He wondered if the man was telling him the truth. Doubts began to a.s.sail him. It seemed scarce credible that Victoria could have been in the fellow"s lair without his knowing of her presence. That she had been there there seemed little or no doubt. The only other explanation was that Nu had, as Curtiss had suggested, stolen her from the vicinity of the bungalow, killed her, and taken his spear and her coat back to his cave with him; but that did not account for the presence of the hound or the beast"s evident loyalty to the man.
Nu had turned from the veranda and entered the bungalow. Barney followed him. The cave man was hunting about the house for something.
"What are you looking for?" asked the American.
"My spear," replied Nu.
"What do you want of it?"
"I"m going to find Nat-ul."
Barney laid a hand upon the other"s arm.
"No," he said, "you are not going away from here until we find my sister -- you are a prisoner. Do you understand?"
The cave man drew himself to his full height. There was a sneer upon his lip. "Who can prevent me?"
Barney drew his revolver. "This," he said, For a moment the man seemed plunged in thought. He looked at the menacing gun, and then off through the open windows toward the distant hills.
"I can wait, for her sake," he said.
"Don"t make any attempt to escape," warned Barney. "You will be watched carefully. Terkoz will give the alarm even if he should be unable to stop you, though as a matter of fact he can stop you easily enough. Were I you I should hate to be stopped by Terkoz -- he is as savage as a lion when aroused, and almost as formidable."
Barney did not see the smile that touched the cave man"s lips at this for he had turned away to resume his chair upon the veranda. Later Barney told the others that Nu seemed to realize the futility of attempting to get away, but that night he locked their door securely, placed the key under his pillow and drew his cot beneath the double windows of their room. It would take a mighty stealthy cat, thought he, to leave the apartment without arousing him, even were Terkoz not stretched beside the prisoner"s cot.
About midnight the cave man opened his eyes. The regular breathing of the American attested the soundness of his slumber. Nu extended a hand toward the sleeping Terkoz, at the same time making a low, purring sound with his lips. The beast raised his head.
"Sh-h!" whispered Nu. Then he rose to a sitting posture, and very carefully put his feet to the floor.
Stooping he lifted the heavy wolfhound in his arms. The only sign the animal made was to raise his muzzle to the man"s face and lick his cheek. Nu smiled. He recalled Custer"s words: "Terkoz will give the alarm even if he should be unable to stop you."
The troglodyte approached the cot on which Barney lay in peaceful slumber. He rested one hand upon the sill of the open window, leaning across the sleeper. Without a sound he vaulted over the cot, through the window and alighted noiselessly upon the veranda without. In the garden he deposited Terkoz, telling him to wait there, then he returned to the living room of the bungalow to fetch his spear, his hatchet and his knife. A moment later the figures of a naked man and a gaunt wolfhound swung away beneath the tropic moon across the rolling plain toward the mountains to the south.
ON THE TRAIL.
IT WAS daylight when Barney Custer awoke. His first thought was for his prisoner, and when his eyes fell upon the empty cot across the room the American came to the center of the floor with a single bound.
Clad in his pajamas he ran out into the living room and gave the alarm. In another moment the search was on, but no sign of the caveman was to be found, nor of the guardian Terkoz.
"He must have killed the dog," insisted Greystoke; but they failed to find the beast"s body, for the excellent reason that at that very moment Terkoz, bristling with anger, was nosing about the spot where, nearly a month before, he had been struck down by the Arab, as he had sought to protect the girl to whom he had attached himself.
As he searched the spot his equally savage companion hastened to the cave further up the mountainside, and with his knife unearthed the head of Oo which he had buried there in the soft earth of a crevice within the lair. The trophy was now in a rather sad state of putrefaction, and Nu felt that he must forego the pleasure of laying it intact at the feet of his future mate; but the great saber-teeth were there and the skull.
He removed the former, fastening them to his gee-string and laid the balance of the head outside the cave where vultures might strip it clean of flesh against Nu"s return, for he did not wish to be burdened with it during his search for Nat-ul.
A deep bay from Terkoz presently announced the finding of the trail and at the signal Nu leaped down the mountainside where the impatient beast awaited him. A moment later the two savage trailers were speeding away upon the spoor of the Arab slave and ivory raiders. Though the trail was old it still was sufficiently plain for these two. The hound"s scent was but a trifle more acute than his human companion"s, but the man depended almost solely upon the tell-tale evidences which his eyes could apprehend, leaving the scent-spoor to the beast, for thus it had been his custom to hunt with the savage wolfish progenitors of Terkoz a hundred thousand years before.
They moved silently and swiftly through the jungle, across valleys, over winding hill-trails, wherever the broad path of the caravan led. In a day they covered as much ground as the caravan had covered in a week. By night they slept at the foot of some great tree, the man and beast curled up together; or crawled within dark caves when the way led through the mountains; or, when Zor, the lion, was abroad the man would build a rude platform high among the branches of a tree that he and the hound might sleep in peace throughout the night.
Nu saw strange sights that filled him with wonder and sealed his belief that he had been miraculously transferred to another world. There were villages of black men, some of which gave evidence of recent conflict. Burned huts, and mutilated corpses were all that remained of many, and in others only a few old men and women were to be seen.
He also pa.s.sed herds of giraffe -- a beast that had been unknown in his own world, and many elephant which reminded him of Gluh, the mammoth. But all these beasts were smaller than those he had known in his other life, nor nearly so ferocious. Why, he could scarce recall a beast of any description that did not rush into a death struggle with the first member of another species which it came upon -- provided, of course, that it stood the slightest show of dispatching its antagonist. Of course there had been the smaller and more timid animals whose entire existence had consisted in s.n.a.t.c.hing what food they could as they fled through the savage days and awful nights of that fierce age in the perpetual effort to escape or elude the countless myriads of huge carnivora and bellicose ruminants whose trails formed a mighty network from pole to pole.
So to Nu the jungles of Africa seemed silent and deserted places. The beasts, even the more savage of them, seldom attacked except in hunger or the protection of their young. Why, he had pa.s.sed within a dozen paces of a great herd of these diminutive, hairless mammoths and they had but raised their little, pig eyes and glanced at him, as they flapped their great ears back and forth against the annoying flies and browsed upon the branches of young trees.
The ape-people seemed frightened out of their wits at his approach, and he had even seen the tawny bodies of lions pa.s.s within a stone"s throw of him without charging. It was amazing. Life in such a world would scarce be worth the living. It made him lonelier than ever to feel that he could travel for miles without encountering a single danger.
Far behind him along the trail of the Arabs came a dozen white men and half a hundred savage Waziri warriors. Not an hour after Barney Custer discovered Nu"s absence a native runner had come hurrying in from the north to beg Lord Greystoke"s help in pursuing and punishing a band of Arab slave and ivory raiders who were laying waste the villages, murdering the old men and the children and carrying the young men and women into slavery.
While Greystoke was questioning the fellow he let drop the fact that among the other prisoners of the Arabs was a young white woman. Instantly commotion reigned upon the Greystoke ranch. White men were jumping into field khaki, looking to firearms and ammunition lest their black body servants should have neglected some essential. Stable boys were saddling the horses, and the sleek, ebon warriors of Uziri were greasing their black hides, adjusting barbaric war bonnets, streaking faces, b.r.e.a.s.t.s, limbs and bellies with ocher, vermillion or ghastly bluish white, and looking to slim shield, poisoned arrow and formidable war spear.
For a time the fugitive was forgotten, but as the march proceeded they came upon certain reminders that recalled him to their thoughts and indicated that he was far in advance of them upon the trail of the Arabs.
The first sign of him was the carca.s.s of a bull buffalo. Straight through the heart was the great hole that they now knew was made by the pa.s.sage of the ancient, stone tipped spear. Strips had been knife cut from the sides, and the belly was torn as though by a wild beast. Brown stooped to examine the ground about the bull. When he straightened up he looked at Greystoke and laughed.
"Didn"t I understand you to say that he must have killed the dog?" he asked. "Look here -- they ate side by side from the body of their kill."
THE ABDUCTION.
FOR THREE WEEKS now Victoria Custer had been a prisoner of Sheik Ibn Aswad, but other than the ordinary hardships of African travel she had experienced nothing of which she might complain. She had even been permitted to ride upon one of the few donkeys that still survived, and her food was as good as that of Ibn Aswad himself, for the canny old sheik knew that the better the condition of his prisoner the better the price she would bring at the court of the sultan of Fulad.