In the grip of the choking tails they were gasping for breath.

At last the ascent became absolutely perpendicular and here were long lianas depending from above and there was daylight. Above them they could see a round opening into which the sun shone, and they could see that they were ascending a circular shaft. They did not know it, but they were in a volcanic tube.

The sabertooth men swarmed up the lianas, dragging O-aa and Hodon with them; and when they reached the top of the tube both their prisoners were unconscious. Then they released them, and the two lay as though dead where they had fallen.

Chapter 8

 

DIAN THE BEAUTIFUL looked out across forest and rolling hills and fertile plains. She saw great herds of bos and red deer and herbivorous dinosaurs feeding on the lush vegetation. She saw the Lural Az curving upward, like Professor Einstein's time and space, until it was simply lost in the distance; for there is no horizon in Pellucidar. She saw Anoroc Island, where the copper, colored Mezops dwell in their tree houses; and beyond Anoroc, the Luana Islands. She could have seen Greenwich had it been more than an imaginary spot on an imaginary map. But she saw no sign of David Innes, though she strained her eyes until the tears came to them.

The four men at the windlass kept letting out more and more rope, their eyes on the balloon and not on the drum. Perry was watching the balloon, too. He felt that Dian the Beautiful had gone high enough and had been up long enough to have seen all that there was to see; so he turned to the men at the windlass to order them to haul the balloon down. What he saw brought a scream of horror from his throat.

Chapter 9

 

AT THE SAME TIME, David Innes stood upon a promontory above Kali and looked out toward the Lural Az. He was looking for Ghak the Hairy One, but his search was no more successful than had Dian's been. Slowly he made his way back to the hidden canyon. Hodon would have returned with meat, he thought; and they would feast, but Hodon was not there.

David went into the cave and slept, and when he awoke there was still no sign of Hodon. So David went out and made a kill himself. He ate many times and slept twice more, and still Hodon had not returned. Now David became worried, for he knew that Hodon would have returned had all been well with him. He determined to go and search for him, though he knew that it would be like searching for a needle in a hay stack.

He found Hodon's almost obliterated tracks, and he came upon the carcass of the cave lion. The dagger wounds in the beast's side and the spear wound in its breast told a graphic story. Then he discovered the prints of O-aa's little sandals.

What he read when he came to the spot at which the two had been captured by the sabertooth men filled him with apprehension. He saw great splayed, manlike footprints, and the trail of the party leading away to the northeast. For the most part, the spoor of O-aa and Hodon was obliterated by that of their captors; but David Innes saw enough to know that a party of creatures unknown to him had captured O-aa and Hodon.

There was but one thing to do: he must follow. This he did until the trail entered the dark mouth of the volcanic tube. He went in a short distance, but he could neither see nor hear anything; he felt a strong wind sucking in past him toward the interior of the cave. He came out and examined the terrain. Above him lay the slope of an extinct volcano. He could see the rim of the crater sharply defined against the blue of the sky. Suddenly he had an inspiration, and he commenced the ascent of the mountain.

When Hodon and O-aa regained consciousness they were still lying where they had fallen. All around them rose the walls of a volcanic crater, the level floor of which was covered with verdure.