After that the red mustang was pulled in for a breathing-spell at the end of every half-hour, or a little more, but every minute expended in that way seemed like an hour to Cal Evans.

Noon came and went, as the long miles went by. Groves, tree-lined sloughs, gangs of deer to the right and left, hardly attracted a glance from the sore-hearted young messenger. Mountain-tops, easterly, that had been cloudy in the morning, were showing more distinctly against the sky, when Cal at last pulled the red mustang suddenly in.

"A smoke!" he exclaimed. "It can't be Indians. No danger of their being away up here. I'll find out."

Courageously, but warily, he rode some distance nearer, and he was just about to dismount when a loud voice hailed him.

"Hullo! What are you scouting around for? What are you afraid of?"

"Hurrah!" shouted Cal, for the hitherto unseen horseman, who now came out from behind a clump of mesquit trees, wore the yellow-trimmed uniform of the United States cavalry.

Explanations followed fast, and were made more full in front of the camp-fire, where rations were cooking for a score or more of what Cal thought were the best-looking men he ever saw. That is, they were the very men he wanted to see, and the bronzed, gray-bearded captain in command of them was really a fine-looking veteran.

"So," he said, "my young friend, we ought to have set out a day earlier. Colonel Sumner had heard that a band had been seen near El Paso, days ago, and we were coming your way. Your father isn't the man to be taken by surprise. He can hold the ranch."

"Father isn't there, Captain Moore!" exclaimed Cal.

"I'll trust him to get there, then. That's a splendid fellow you're riding. What did you say? Twenty miles and more before you left Santa Lucia? Forty odd, since, to this place. Pretty near seventy miles. That's enough for him or you for one day."