After a few minutes of this Nu started off toward the south, telling off a score of men to remain with the women and children who were to follow slowly back toward their former dwellings while the chief with the balance of the fighting men searched rapidly ahead for signs of Nu and Nat-ul.

First they came upon the dead body of Hud within the cave in the face of the Barren Cliffs. From there they discovered Nu's spoor and faint traces of the older spoor of the girl, showing that Nu had not overtaken her at this point.

On they went along the beach toward their old caves, and everywhere the signs of one or the other of those they followed were distinguishable. It was dark when they reached the caves, and the following morning they had difficulty in again picking up the spoor because of the fact that the tide had obliterated it where it had touched the sandy beach at low tide. Now Nu separated his warriors into three parties. One, with which he remained, was to keep south along the beach, the second was to work into the jungle for a mile and then turn south, while the third was to search straight inland toward the west. In this way one of them must come upon those they sought, or some sign of them.

Tha was in command of the central party, and Aht was with him. Dag was with Nu, the chief. They beat rapidly along the beach, and spread out across it from the water to the jungle, that nothing might escape their observation.

Several times they followed false leads into the jungle, so that they lost much time, with the result that darkness came upon them without their having discovered the two they sought.

They camped upon the sand just outside the jungle, building a ring of fires about them to keep off the wild beasts. Then they lay down to sleep—all but two who kept watch and tended the fires.

Dag was one of the watchers. As the night grew darker he became aware of a glow in the south. He called his companion's attention to it.

"There are men there," he said. "That is the light from beast-fires. Listen!"

Savage yells rose faintly from the distance, and in the direction of the lights. Dag was on the point of arousing Nu when his keen eyes detected something moving warily between the jungle and the camp. Evidently it had but just crept out of the dense vegetation. Ordinarily Dag might have thought it a beast of prey; but with the discovery of the nearness of a camp of men, he was not so sure.

True, men seldom crept through the jungle after darkness had fallen; but there was something about the movements of this creature that suggested the crawling of a man on all fours.