Painfully, but not seriously wounded, the saurian dropped the girl and turned upon the man-thing that dared thus to question its supremacy. Bleeding, hurt, infuriated, a creature of demoniacal fury, its one thought now was to destroy this rash thing that threatened its right to self-preservation. Fending off the jaws with his sharp knife that inflicted hurts which caused the serpent to recoil, Tarzan climbed steadily toward the great throat. Numa, the lion; Sheeta, the leopard; Wappi, the antelope; and man he had killed by severing the jugular. Why not this creature, too, in which blood flowed?
At last he reached his goal; and here, beneath the great throat, he found the tenderest skin his blade had yet pierced; and with a single stroke he severed the vein he had been seeking. There was a gush of blood, the creature writhed convulsively for a few moments; and then, as Tarzan slipped from its back, it turned belly up and floated away; while the ape-man sank gently toward the floor of the lake, where Helen stood, wide-eyed and wondering, looking up at him.
Dawn was breaking; and the increasing light made it possible for them to see to greater distances than before, and as Tarzan looked about for Herkuf, he saw him approaching, bringing along the water suit and helmet that Tarzan had discarded.
From this point on, the lake bottom rose steeply, taxing Helen's energies to such an extent that Tarzan had to help her for the remainder of the way to shore. Herkuf was not much better off than Helen, but he managed to stagger out of the water to fall exhausted on the bank. Only Tarzan seemed fresh and untired.
They lost no time in removing the uncomfortable helmets, and when Helen saw Tarzan's face she cried out in astonishment. "Tarzan!" she exclaimed. "But I might have known that it was you, for who else could have done for me what you have?"
"Paul," he said, with a smile.
"You're sweet," she said. "Oh, what a relief to feel safe once more. How wonderful to be alive after all that we have gone through, after that terrible chamber where they would have drowned me. I can't believe yet that I have escaped."
Close to shore, Herkuf had speared a fish; and now he led them to a cave he knew of; and while Helen and Tarzan lay on the ground, he built a fire and broiled his catch.
"What are your plans?" Helen asked Tarzan.
"Herkuf knows where a boat is hidden on this side of the lake. We thought it safer to come here rather than to attempt to steal one from the quay at Ashair, knowing that after our escape was discovered there would be sentries everywhere. Tonight, we shall row across the lake; and Herkuf and I will go down in water suits and try to get past the ptomes again and bring out d'Arnot, Brian, and Lavac. That is why we took the three suits from the ptomes we killed. We were going to try to steal them from the ptomes' room. Now we won't have to go through that room, as we did before to steal suits, as Herkuf says there is a way around it."
"After we have eaten and rested," said Herkuf, "I'll go and see if the boat is still where I hid it. That was many years ago; but it was well hidden, and it is seldom that anyone comes to this part of the valley. I sank it in a tiny inlet beneath bushes that overhung the water."
"It has probably rotted away by this time," suggested Helen.
"No, I think not," replied Herkuf. "It would only rot if exposed to the air."
As they ate the broiled fish, they discussed their plans and recalled the adventures through which they had passed; and Helen asked Herkuf how it had been possible to construct the temple at the bottom of the lake. "That seems to me," she said, "an engineering feat far beyond the capabilities of the Asharians, for nothing else that they have accomplished, as far as I have seen, suggests more than a primitive knowledge of engineering. With the exception of these diving helmets, I have seen nothing that indicates great inventive genius, either."
"It was the invention of the diving helmet, coupled with a natural phenomenon, that made it possible to build the temple," explained Herkuf. "We are a very ancient race. We have occupied the valley of Tuen-Baka for perhaps three thousand years. Our origin is legendary, but it is believed that our early ancestors came down from the north, bringing with them a well developed civilization and considerable engineering knowledge. There were two factions or tribes. One settled at what is now Thobos, the other at Ashair. It was an Asharian who invented the diving helmet. He was always puttering around with metals and chemicals, trying to make gold from common substances; and during his experiments, he accidentally discovered a combination of chemicals that, when water was poured on them, generated air that could be breathed; but he had a sad end just as he was about to transmute a black powder he had compounded into gold. All that was necessary, he believed, was to apply great pressure suddenly; so he placed a little of it on a piece of lava and struck it with a hammer. There was a terrific noise and much smoke; and the roof blew off the inventor's house, and he went with it. One of his assistants, who miraculously escaped death, saw it all. But, though he did not succeed in making gold, he left behind him a great invention in the form of the diving helmet, which was thoroughly perfected and in common use, though more for sport than for any practical purpose."
"But what had that to do with the building of the temple?" asked Helen.
"I am coming to that. Off shore from Ashair, at the point above where the temple now stands, the water was always in constant turmoil, a jet of it often flying into the air fifty or a hundred feet with a great hissing sound. The origin of this phenomenon was a mystery which the Asharians would have liked to solve; so, one day, a venturesome youth donned a water suit and helmet and set forth on the bottom of the lake to investigate. He was gone about half an hour, when watchers on the shore saw him shoot up, above the surface of the water at the spot where the phenomenon occurred. By a miracle, he was not killed; and when he finally came back to shore, he reported that a great geyser of air was shooting up from a hole in the bottom of the lake.
"It was many years later that some one conceived the idea of building a temple around the air geyser to house the priesthood and holy of holies. Thousands of slaves were captured and set to cutting the lava blocks that were to form the temple walls. Innumerable water suits and helmets were made. The most difficult part of the work was the capping of the air geyser, but this was finally accomplished; then the building of the temple commenced. It took a thousand years and cost twice that many lives. When it was completed and tightly sealed, it was, of course, entirely filled with water; but when the valve that had been installed in the geyser cap was opened, the water was forced out of the temple through a one-way valve. Today, the geyser furnishes pure air for the temple and actuates the doors of the air chambers."
"How wonderful!" commented Helen. "But where does this air supply come from?"
"It is, of course, mere conjecture," replied Herkuf; "but the theory is that during a great eruption, when Tuen-Baka was an active volcano, the entire top of the mountain was blown off and that when a great portion of it fell back into the crater it imprisoned a vast quantity of air, under great pressure, in a subterranean reservoir."
"And when that supply is exhausted?" inquired the girl.
Herkuf shrugged. "Horus will reclaim the temple. But there is yet a second theory. It is possible that there exists beneath the temple an immense deposit of the very chemicals that we use in our helmets, and that the trickling of water from the lake into this deposit is constantly generating fresh air."
"What a world of thought and labor and lives must have gone into the building of that structure!" exclaimed Helen, "and to what purpose? Why do men so waste their energies?"
"Does your race build no temples to its gods?" asked Herkuf.
CHAPTER 27
Magra and Gregory halted on a rocky hillside above Ashair. The hot sun beat down upon them from a cloudless sky, the frowning walls of Tuen-Baka towered above them, below them stretched the calm waters of sacred Horas; and in the distance the entrance to the tunnel leading to the outer world beckoned to them and mocked them.
"Well, here we are," said Gregory. "This must be the
secret entrance to the tunnel."
"Yes," said Magra, "we are here; but what now?"
"After what those poor devils told us," replied Gregory, "I think it would be foolish to throw our lives away uselessly by entering such a trap."
"I quite agree with you," said Magra. "We could accomplish nothing if we succeeded in getting into the temple. We'd only be captured and upset all of Tarzan's plans if he is successful in what he is attempting."
"What I can't understand," said Gregory, "is what has become of Helen, Brian, d'Arnot, and Lavac. Do you suppose they all went into the temple to help Tarzan?"
"They may have, or they may all have been recaptured. About all we can do is wait."
"Suppose we go on below Ashair and look for a hiding place. If we are between Ashair and the entrance to the tunnel, they will have to pass us to get out of the valley, for there is no other way out, so far as I know."
"I think you are right," agreed Gregory, "but I wonder if it will be safe to try to pass Ashair in the day time."
"Just as safe as it is to remain here at the mouth of this secret passage to their temple. Some of the Asharians may stumble upon us here at any time."
"All right," said Gregory, "let's try it. There are quantities of enormous lava blocks farther up at the foot of the escarpment. We may be able to make our way past the city and be entirely screened from it by them."
"Let's go," said Magra.
They made the laborious ascent to the jumbled pile of lava that had fallen from above; and though the going was rough, they found that they were entirely hidden from the city; and eventually came down again close to the lake well beyond Ashair.
Between them and the lake a low, limestone ridge shut off their view of the water. It paralleled the shore line, and extended for about a quarter of a mile, falling gradually to the level of the surrounding land. Upon its summit shrubs grew sparsely and a few gnarled trees. A rise of land hid it from Ashair.
"Look!" said Magra, pointing. "Isn't that a cave?"
"It looks like one," replied Gregory. "We'll have a look at it. If it's habitable, we're in luck, for we can hide there and keep a lookout for the others from the summit of the ridge."
"How about food?" asked Magra.
"I imagine we can find fruit and nuts in some of those larger trees just below the ridge," replied Gregory, "and if I have any luck at all I should be able to get a fish now and then."
As they talked, they approached the entrance to the cave, which, from the outside, appeared to be perfectly adapted to their needs; but they entered it cautiously. For a short distance only was the interior visible in the dun light that came through the entrance; beyond that they could see nothing.
"I think I'll explore a little before we settle down to light housekeeping," said Gregory.
"I'll go with you."
The cave narrowed into a dark corridor, which they followed, gropingly, in almost total darkness; but at a sharp turn it became lighter, and presently they came into a large cavern into which the sun poured through an opening in the roof. The cavern was large and grotesquely beautiful. Stalactites of various hues depended from ceiling and walls, while strangely shaped stalagmites covered much of the floor. Erosion had wrought strange limestone figures which rose like the creations of some mad sculptor among the tinted stalagmites.
"What a gorgeous spectacle!" exclaimed Magra.
"It is marvelous, and the coloring is beautiful," agreed Gregory, "but I think we should explore a little farther to make certain that it is a safe place for us to hide."
"Yes," said Magra, "you're quite right. There's an opening there at the far end of the cavern that may lead to something else. Let's have a look at it."
They found that the opening led into another corridor, dark and tortuous; and as they felt their way along it, Magra shuddered.
"There is something uncanny about this place," she whispered.
"Nonsense," said Gregory. "That's just because it's dark in here. Women don't like the dark."
"Do you?" she asked.
"Well, no; but just because a place is dark doesn't mean that it's dangerous."
"But," she insisted, "I have a feeling that we are being watched by unseen eyes."
"Oh, that's just your imagination, my dear child," laughed Gregory. "Your nerves are unstrung; and I don't wonder, after all that you have gone through. It's surprising that we're not all nervous wrecks."
"I don't believe that it's imagination," replied Magra. "I tell you I can feel that we are not alone. Something is near us. Something is watching us. Let's go back and get out of this terrible place. It's evil. I know it."
"Try and calm yourself, my dear," soothed Gregory; "there's no one near us; and anyway, if the place is evil, we want to know it."
"I hope you're right," said Magra; "but I'm still terrified; and, as you know, I'm not easily frightened. Here's an opening in the wall. It may be another corridor. Which one had we better take?"
"I think we'll keep right on in this one," replied Gregory. "It seems to be the main corridor. If we start turning off, we may become lost. I've heard of people being lost down in caves in Kentucky or Virginia or somewhere, and never being found again."
Just then a hand seized Magra from behind and whisked her through the opening they had just passed. Gregory heard a single piercing scream behind him, and wheeled about. To his horror, he found that he was alone. Magra had disappeared. He called her name aloud, but there was no reply; then he turned to go back and search for her. As he did so, another hand reached out from an opening on the opposite side of the corridor and seized him. He struggled and fought; but all his efforts were futile, and he was dragged into the darkness of a side corridor.
Magra, too, had fought for her liberty; but uselessly. The powerful creature that had seized her, dragged her along the dark corridor in silence. She did not know whether she were in the clutches of a man or a beast. After her experience with Ungo, it was only natural that she might have been in doubt.
The corridor was not long, and presently it ended in a second large cavern. It was then that she saw that her captor was a white robed figure with hooded face. She saw the bare hands; and knew that it was no ape that had seized her, but a man. There were a number of others like him in the cavern, in the center of which was a pool of water.
At the far end of the cavern a throne stood upon a dais; and before the throne was an altar, while directly behind it was an opening, roughly arched, looking out upon the lake, which was almost on a level with the floor of the cavern. The cavern was beautiful; but the whole scene was given a weird aspect by the presence of the sinister, silent, white robed figures that stood staring at her through dimly seen eyes that shown through slits in their hoods.
Magra had scarcely more than taken in the scene before her when she saw Gregory being dragged in as she had been. They looked at one another resignedly, and Gregory shook his head. "Guess we're in for it," he said. "Looks like the Klu Klux Klan. You were right. Some of them must have been watching us."
"I wonder what they are," she said, "and what they want of us. God! Haven't we been through enough, without this?"
"I don't wonder Tuen-Baka is taboo and Ashair forbidden. If I ever get out of it, k will be taboo as far as I am concerned."
"If we ever get out," she said rather wistfully.
"We got out of Thobos," he reminded her.
"Yes, I know; but we have no Tarzan nor any Thetan here. Now we are on our own, and we are helpless."
"Maybe they don't intend us any harm," he suggested. "If I only knew their language, I'd ask 'em. They have a language. They've been whispering together ever since they brought us in."
"Try Swahili," she suggested. "Every one else we've seen in this accursed country speaks it."
"My Swahili is a little lame," he said, "but if they understand Swahili maybe they can make it out." He turned toward the nearest white robed figure, and cleared his throat. "Why did you bring us here?" he asked. "What are yo
u going to do with us? We haven't done anything to you."
"You dared enter the temple of the true god," replied the man. "Who are you to dare enter the sacred temple of Chon?"
"They are minions of Atka," said another.
"Or spies of the false Brulor," suggested a third.
"We are nothing of the kind," said Magra. "We are just strangers who became lost. All we want to do is find our way out of Tuen-Baka."
"Then why did you come here?"
"We were looking for a place to hide until we could get out," replied the girl.
"You are probably lying. We shall keep you here until the true god returns; then you shall learn your fate and the manner of your death."
CHAPTER 28
After they had rested, Herkuf, Helen, and Tarzan went to look for the boat that Herkuf had hidden, in which they were to return to the temple of Brulor in an attempt to rescue d'Arnot, Brian, and Lavac. The inlet in which he had sunk it was not a great distance from the cave they had chosen; and as almost the entire distance was through wooded country, they had no fear of being detected by the occupants of any of the Asharian galleys which occasionally passed within eyesight of the shore, as they patrolled the lower end of Horus in eternal quest of their hereditary enemies from Thobos.
When they reached the inlet, Herkuf parted the overhanging bushes and looked down into the shallow water. "This is the place," he muttered to himself. "I know it is the place. I cannot be mistaken."
"What's wrong?" asked Tarzan. "Can't you find it?"
"This is the place," repeated Herkuf, "but the boat is not here. Though I hid it carefully, some one found it. Now all our plans are wrecked. What are we to do?"
The Complete Tarzan Collection Page 471