THE PERIL OF SANTA LUCIA.

After Cal rode away from the cavalry camp on the black, Captain Moore made a number of remarks about him.

"Plucky boy," he said. "Tough as whipcord, but he'll be pretty well used up before he gets to the ranch."

The other officers and the men agreed with their commander in all he had to say about Cal Evans or about his horse.

The red mustang was in the corral. He had been tethered, by a long lariat, to the same pin with a mean-looking, wiry little pack-mule, and he had given early tokens that he did not like his long-eared company.

Dick had travelled fast and far since sunrise of that day. Cal had given him a friendly rubbing down after supper, and he felt pretty well. One admiring cavalryman had given him a full army ration of corn, and another had brought him some nice pieces of hard-tack, while several more had said things about his shape and color and the miles he had travelled, all in a way to rouse the jealousy of a sensitive mule. After the men went away, Dick considered himself entitled to lie down and did so, but the mule did not. There was moonlight enough to kick by, and it was not long before the red mustang was suddenly stirred up. He was not hurt, for that first kick had been seemingly experimental, as if the mule were getting the exact range of Dick's ribs. A low squeal expressed his satisfaction at his success, but it was followed by a disappointment, for his own lariat was several feet shorter than the brand-new one given to the red mustang, and the latter had stepped almost out of danger. It was almost, but not quite, and Dick was compelled to keep in motion to get out of harm's way. It was too bad not to have quiet, after so hard a day's work, but that mule was a bitter-hearted fellow. Dick moved along, backing away and watching, and the mule slowly, sullenly, followed him. Santa Lucia was a better place than this, Indians or no Indians. Dick had seen Cal depart, and he had felt deserted and lonely then, but his homesickness increased rapidly under the treatment he was receiving from the wickedly perverse beast he was tied up with.

Back, back, back, until both lariats were tightly wound once more around the pin. They were shortened eight inches by that twist, and the next wind around shortened them nine inches more. The mule grew wickeder and made a dash that did not cease until three more twists had shortened the lariats. Meantime there had been all sorts of jerks and counter-jerks upon the wooden pin, and it was getting loosened in the soft ground. Winding up the lariats, the game went on until both tethers were short indeed, and that of the mule was less than three yards long. The strain of it disgusted him, and he gave a plunge and pull against it just as Dick was drawing hard in the opposite direction. Up came the pin, but once more the mule was disappointed. The next dash he made brought him and Dick to a stand, for they were on opposite sides of the trunk of an oak that caught the lariats in the middle. They could bring their heads and shoulders together, but the tree protected Dick from his enemy's heels. The tree and the knotted lariats held hard, and the red mustang could not prevent that ugly head from coming close to his own.

Would he bite?

No, he was a bad mule, but the mischief in him, except such as naturally settled in his heels, was of another kind. He preferred to gnaw a hide lariat around a horse's neck rather than the neck itself. Dick was compelled to stand still while the gnawing proceeded, and it was very unpleasant.

The mule had good teeth, and he knew something about lariats. It was remarkable how short a time elapsed before, as Dick gave a sudden start, he found himself free.