Satisfied that she was not as yet being pursued Nat-ul resumed her way down the rocky trail. As she turned she saw the sea, and, far away, the mainland across the water. She hurried onward toward the beach, that she might reach a point as close as possible to her beloved country.
As she passed the boulder behind which the man hid the scraping of a pebble beneath his sandal attracted her attention. She wheeled toward him and then turned to fly; but he was too close. Already he had leaped for her. One brawny hand closed in her flowing hair, the other grasped the wrist of the upraised hand in which the long knife of the girl had flashed above him with incredible swiftness.
He laughed in her face—it was the stranger who had pursued her upon the mainland beach—and then he drew her toward him. Nat-ul fought like a tigress, and once she screamed.
VII
THE BEAST-FIRES
Tur carried the girl, still struggling and fighting, toward his boat. For the first time he saw the boat that had brought Nu, and wondered at the presence of another craft. Who could it be? A closer inspection revealed that the boat was one that had just been fashioned by others of his own tribe. Some of the men must have followed him. Still clasping Nat-ul firmly as he stood ankle deep in the water beside his boat he raised his voice in a loud halloo.
Presently a clattering of falling stones from the cliff facing the beach attracted the attention of Tur and the girl. Already half way down, the figure of an agile giant was leaping toward them in descent. From his shoulders fluttered the skin of a cave-lion. From his shock of black hair a single long feather rose straight and defiantly aloft.
A single glance revealed to Tur the fact that this was no member of his tribe. It was a stranger, and so an enemy. Nat-ul recognized Nu at once. She gave a little cry of delight at sight of him, a cry that was answered by a shout of encouragement from Nu. Tur threw the girl roughly into the bottom of the boat, holding her there with one hand, though she fought bitterly to escape, while with his free hand he dragged first his boat and then Nu's out into deeper water.
Handicapped though he was, Tur worked rapidly, for he was at home in the surf and wonderfully proficient in the handling of the cumbersome craft of his tribe even under the most adverse conditions. At last he succeeded in shoving Nu's boat into the grip of a receding roller that carried it swiftly away from shore, and at the same time he shoved his own through, leaping into it with his captive.
Nat-ul fought her way to her knees, calling aloud to Nu, and striving desperately to throw herself overboard, but Tur held her fast, paddling with one hand, and when Nu reached the water's edge they were well beyond his reach. So, too, was his own tree trunk. Between him and Nat-ul the sea swarmed with carnivorous reptiles. Every instant was carrying her away from him. The troglodyte scarce hesitated. With a swift movement he threw off his lion skin and discarded his stone ax, then, naked but for a loin cloth, and armed only with his knife he dove through the pounding surf into the frightful sea.