“Not so bad as that, sir,” cried Bart.

“Yes, my dear boy, it is as bad as that I begin to repent of coming upon this silver expedition, for I am very helpless here with these wretched savages to mar all my plans.”

It was the very next morning that, after being on guard at the gate all night, Bart was thinking of the times when, for the sake of protecting the cattle, they had kept guard in the gallery over the corral and by the cavern stable, when, out in the bright sunshine at the foot of the mountain, he saw a sight which made him rub his eyes and ask himself whether he was dreaming.

For there, calmly cropping what herbage he could find, was his old favourite who had carried him so often and so well—Black Boy.

“He must have escaped,” cried Bart excitedly, “or else it is a trap to get us to go out, and the Indians are waiting for us.”

With this idea in his mind he called Joses and the Beaver, showing them the little horse, and they both agreeing that it was no trap or plan on the Indians’ part, Bart eagerly ran out and called the docile little steed, which came trotting up and laid its soft muzzle in his hand.

“If he could only have coaxed the others into coming with him,” said Bart, “we should have been all right;” and leading his favourite up to the gateway, he coaxed it to enter and climb carefully up over the rugged stones till it was well in a state of safety, for he felt that he dared not risk leaving it outside.

It was almost absurd to see the curious way in which the little horse placed one foot before another, pawing at the road to make sure of its being safe before he trusted it and planted it firmly down, and so on with the others; but Bart’s word seemed to give him confidence, and step by step he climbed up till he was in the spot where his master intended him to stay, when he gave a loud snort as if of relief, and stood perfectly still while he was haltered to a peg.