But Gron's knife did not touch Nu. Instead it cut quickly through the bullock sinews that bound him to the stake. As the last strand parted the woman seized him by the hand.
"Come!" she cried. "Quick, before they return—there are no Zors in the village."
Nu did not pause to question her, or her motives. For a few steps he staggered drunkenly, for the bonds had stopped the circulation in his arms and legs. But Gron, half supporting, half dragging him, pulled him across the fires about the stake, on past the outer circle of the beast-fires toward the Stygian blackness that enveloped the beach toward the sea.
As Nu advanced the blood commenced to circulate once more through the veins from which it had been choked, so that by the time they came to the water he was almost in perfect command of his muscles.
Here Gron led him to a dug-out.
"Quick!" she urged, as the two seized it to run it through the surf. "They will soon be upon us and then we shall both die."
Already angry shouts were plainly distinguishable from the village, and the firelight disclosed the tribe running hither and thither about the fires that encircled the stake to which Nu had been secured. The boat was through the surf and riding the waves beyond. Gron had clambered in and Nu was taking his place in the opposite end of the craft, when a new note arose from the village. The savage shouting carried a different tone. Now there were battle cries where before there had been but howls of rage. Even at the distance at which they were Gron and Nu could see that a battle was raging among the shelters of the Boat Builders. What could it mean?
"They have fallen upon one another," said Gron. "And while they fight let us hasten to put as great a distance between them and ourselves as we can before the day returns."
But Nu was not so anxious to leave. He wanted to know more of the cause of the battle. It was not within the bounds of reason that the villagers could have set upon one another with such apparent unanimity, and without any seeming provocation, and, too, it appeared to Nu that there were more people in the village now than there had been before he left it. What did all this mean? Why it meant to the troglodyte that the village had been attacked by enemies, and he wished to wait until he might discover the identity of the invaders.
But Gron did not wish to wait. She seized her paddle and commenced to ply it.