Far above, near the summit of the stupendous range, he saw ominous clouds gathering. They were the first clouds that he had seen in Pellucidar, but only for this reason did they seem remarkable or important. That they presaged rain, he could well imagine; but how could he dream of the catastrophic proportions of their menace.
Far ahead of him The Red Flower of Zoram was clambering upward along a precarious trail that gave promise of leading eventually over the rim of the gorge to the upper reaches that she wished to gain. When she had seen Jason's life in imminent jeopardy, she had been filled with terror and remorse, but when he had safely completed the descent her mood changed, and with the perversity of her sex she still sought to elude him. She had almost gained the summit of the escarpment when the storm broke and with it came a realization that the man behind her was ignorant of the danger which now more surely menaced him than had the descent of the cliff.
Without an instant's hesitation The Red Flower of Zoram turned and fled swiftly down the steep trail she had just so laboriously ascended. She must reach him before the waters reached him. She must guide him to some high place upon the canyon's wall, for she knew that the bottom of this great gorge would soon be a foaming, boiling torrent, spreading from side to side, its waters, perhaps, two hundred feet in depth. Already the water was running deep in the canyon far below her and spilling over the rim above her, racing downward in torrents and cataracts and waterfalls that carried earth and stone with them. Never in her life had Jana witnessed a storm so terrible. The thunder roared and the lightning flashed; the wind howled and the water fell in blinding sheets, and yet constantly menaced by instant death the girl groped her way blindly downward upon her hopeless errand of mercy. How hopeless it was she was soon to see, for the waters in the gorge had risen, she saw them just below her now, nor was the end in sight. Nothing down there could have survived. The man must long since have been washed away.
Jason was dead! The Red Flower of Zoram stood for an instant looking at the rising waters below her. There came to her an urge to throw herself into them. She did not want to live, but something stayed her; perhaps it was the instinct of primeval man, whose whole existence was a battle against death, who knew no other state and might not conceive voluntary surrender to the enemy, and so she turned and fought her way upward as the waters rising below her climbed to overtake her and the waters from above sought to hurl her backward to destruction.
Jason Gridley had witnessed cloudbursts in California and Arizona and he knew how quickly gulleys and ravines may be transformed into raging torrents. He had seen a river a mile wide formed in a few hours in the San Simon Flats, and when he saw the sudden rush of waters in the bottom of the gorge below him and realized that no storm that he had ever previously witnessed could compare in magnitude with this, he lost no time in seeking higher ground; but the sides of the canyon were steep and his upward progress discouragingly slow, as he saw the waters rising rapidly behind him. Yet there was hope, for just ahead and above him he saw a gentle acclivity rising toward the summit of the canyon rim.
As he struggled toward safety the boiling torrent rose and lapped his feet, while from above the torrential rain thundered down upon him, beating him backward so that often for a full minute at a time he could make no headway.
The raging waters that were filling the gorge reached his knees and for an instant he was swept from his footing. Clutching at the ground above him with his hands, he lost his rifle, but as it slid into the turgid waters he clambered swiftly upward and regained momentary safety.
Onward and upward he fought until at last he reached a spot above which he was confident the flood could not reach and there he crouched in the partial shelter of an overhanging granite ledge as Tarzan and Thoar and Tar-gash were crouching in another part of the mountains, waiting in dumb misery for the storm to spend its wrath.
He wondered if Jana had escaped the flood and so much confidence did he have in her masterful ability to cope with the vagaries of savage Pellucidarian life that he harbored few fears for her upon the score of the storm.
In the cold and the dark and the wet he tried to plan for the future. What chance had he to find The Red Flower of Zoram in this savage chaos of stupendous peaks when he did not even know the direction in which her country lay and where there were no roads or trails and where even the few tracks that she might have left must have been wholly obliterated by the torrents of water that had covered the whole surface of the ground?