Away they went full tilt, and to an outsider it seemed certain that some one was sure to get his neck broken. Jo’s horse did stumble, plowing its nose into the gravel, and sending Jo forward about a dozen feet, landing on shoulder and neck. Pretty well shaken up, he was too, but not injured.

Tom came near getting mixed up in the mêlée, for he was just back of Jo, but missed him more by good luck than good management. There was no attempt on the part of any of the boys to stop to pick up Jo or to see how badly hurt he was. They presumed that if injured he would say something about it. So on went the gallant 400, their steeds leaping rocks and fallen trees, crashing through brush with powerful recklessness.

A haze of dust soon hung above the cavalry charge, which was destined to come to an end when the line of pine trees was reached. But it seemed that Jim’s Caliente was not going to halt for the solid pines even, for he charged full speed ahead, with all his fighting blood aroused.

“Ahoy there, Jim!” yelled Tom, “better anchor your yacht.”

But James could not head him, pull as hard as he would, and he ducked his head low under a branch which threatened to brain him, scraped between two tall and massive pines, and finally brought his panting horse to a full stop in a dense clump of brush.

But Jeems Howell seemed to be having the most interesting, if not the pleasantest, time of all. He was not a natural centaur anyway. He had tried his best to keep his little rat of a bay from joining in the chase, but without success. With his long legs stuck out in front and his eyes wide open with astonishment, he was pulling with all his might, but with no effect.

It was a comical sight, the long-legged man yelling “Whoa!” “Whoa!” and the little pony scampering at top speed down the steep and sunny slope with the dust flying back at a great rate. Then of a sudden, the pony leaped right from under the long-shanked Jeems and he sat down upon the warm gravel, while the animal went on into the woods. As for the man, he made his escape into a neighboring gulch where he hid himself under a ledge, and was safe enough.

That one movement which he had noted of Juarez’s rifle when aimed at him, was sufficient to give him an idea of the mettle of the Frontier Boys. He was determined, however, not to get out of that section until he had seen these travelers properly located, so he waited.

Meanwhile, the boys had got together, in a general council with only one absentee, viz: Jeems Howell, who was seated contentedly, if somewhat dazed, upon the mountain side. Then his absence was noted by the other boys.