Bomba had come upon the tortured animal at a time when it was suffering terribly and biting savagely at the injured leg. The boy was stirred with compassion. He had a strange power over animals, and the puma had sensed his sympathy.

Bomba had brought the animal food and water. Then he had set to work to free the trapped leg. This accomplished, he had set and bound up the injured member, the puma submitting to the treatment because it knew instinctively the kindness that prompted it.

Many days had passed before it was able to stand and get about, and during all this time Bomba had supplied its needs and nursed it back to health. By the time this was accomplished, the puma had all the affection for Bomba that a pet cat has for its master.

Repeatedly since then the paths of the two had crossed in the jungle, each time to the joy of both. At times, Polulu had been accompanied by its savage mates that would have attacked the boy had not Polulu taken him under his guard and warned the others that the boy must be immune.

For some minutes Bomba fondled and caressed the great beast, which responded with equal affection and manifestations of delight.

Then the pressing need for haste forced itself on the boy, and with a parting pat on the tawny head he rose and issued from the cave.

Polulu was disappointed at the briefness of the lad’s stay, and made as though he would go with him. But Bomba gently waved him back and the puma obeyed meekly. And in the lambent yellow eyes that stared after him Bomba could read regret and desolation.

Immeasurably relieved in mind as the boy was at his unexpected escape at the moment that death had seemed to be closing in on him, he was tormented by the thought of the precious time that had been lost by his enforced stay in the cave. Now he must redouble his speed, at the same time keeping a sharp lookout for the marauding Indians.

He came to the banks of a wide stream that wound in a sweeping curve through the jungle. To swim across it would save him a long detour on land and at least an hour of time.

Ordinarily he would have taken the land route, with whose dangers he was more familiar and better able to cope. He had a deep fear of the caymans, the great South American alligators, that infested many of the streams.