At last the Beaver came gliding softly into their midst, taking his place in the watch as if nothing whatever had happened; and in reply to Bart’s eager inquiries, he first of all raised himself up and took a long and searching survey of the plain.

This done, he drew the interpreter’s attention to something that had attracted his own notice, and seemed to ask his opinion. Then the Indian changed his position, and sheltering his eyes from the starlight, also took a long searching look, ending by subsiding into his place with a long, low ejaculation that ended like a sigh.

“That means it is all right,” whispered Joses.

“Yes; all right,” said the Beaver, turning his dark face toward them, and showing his white teeth, as if pleased at being able to comprehend their speech.

“Then now tell us, Beaver, how it was you managed to get away.”

Without following the chief’s halting delivery of his adventures in English, it is sufficient to say that he and his follower kept the Apachés back as they made attempt after attempt to ascend the chimney, shooting several, and so maddening the rest that they forgot their usual cautious methods of approach, and at last gathered together, evidently meaning to make a headlong rush.

This, the Beaver knew, meant that he and his man must be overpowered or shot down before they could reach the pathway of the natural fort, so cunning was brought to bear to give them time.

He knew that the Apachés would be sure to spend some few minutes in firing, partly to distract their enemies and partly to give them the cover of abundant smoke for their approach before they made their final rush; and taking off his feather head-gear, he secured it with a couple of stones so near the top of the rock which sheltered him and his companion that the eagle plumes could be seen by the Apachés as they gathered below.

His companion did the same, and as soon as this was done, they broke away from their hiding-place, and ran a few yards over the soft, sandy soil at the edge of the patch of forest, to some rocks, making deep impressions with their moccasins. Then, taking a few bounds along the hard rock, they found a suitable place, and there the Beaver bent down, his follower leaped upon his shoulders, and he walked quickly backward into the forest.

“And so made only one trail!” cried Bart, excitedly.