The stirring notes of the bugle, or the prospect of soon meeting face to face some of the bloodthirsty savages who had devastated Mr. Wentworth's home, must have excited George, so that he did not readily lay his hand upon the articles he wanted, for considerably more than half a minute elapsed before he again appeared with his Winchester on his back, a bag of cartridges slung over his shoulder and a revolver buckled about his waist. He ran to the stable, and had just put the saddle and bridle on his horse when another call of the bugle was heard. This was "To horse," and in obedience the troopers left the stable and fell into line on the parade, each man standing at the head of his nag. George did not belong in line—in fact, he did not know where he did belong—so he kept his eye on Captain Clinton, and when he saw that officer mount the horse which an orderly brought up to him, George at once placed himself in his own saddle, and, riding up to the steps where the colonel was standing, awaited further developments.

"Prepare to mount!" commanded Captain Clinton as he rode up in front of his own troop, and the words were immediately repeated by the other two company commanders.

In obedience to this order each trooper placed his left foot in the stirrup, and at the command "Mount!" which was given soon after, they all rose from the ground as if moved by the same set of springs, and seated themselves in the saddles at the same instant. No man was a half a second ahead or behind his companions. The three company officers then rode back to the colonel to report that their respective companies were ready to march, and after they had listened to some verbal instructions from him, they bade him and the rest of the officers good-bye, the bugle sounded the "Advance," and the troopers, moving four abreast—or, as a soldier would have expressed it, in column of fours—rode out of the gate. There they found Wentworth seated on a wiry little mustang, which looked altogether too small to carry so heavy a rider. Recognizing George, who rode by Captain Clinton's side, he gave him a friendly nod, and without saying a word turned his horse and rode away, the troopers following a short distance in his rear.

When soldiers are on the march and in no danger of immediate contact with the enemy, they are allowed numerous privileges, of which the troopers composing this particular scouting-party were not slow to avail themselves. Some of them drew their pipes from their pockets and filled up for a smoke, others threw one leg over the horns of their saddles and rode sideways, "woman-fashion," and conversation became general all along the line. But this talking and smoking did not interfere with their marching, for they rode rapidly, and made such good progress that by three o'clock in the afternoon they were within sight of the ruins of Mr. Wentworth's ranche. And a sorry sight it was, too. Nothing but a pile of blackened sun-dried bricks remained to mark the spot on which a few days ago had stood a happy home. Household furniture of every description was scattered around, but every article had been smashed beyond all hope of repair. What the savages had not been able to carry away with them they had ruthlessly destroyed. George did not wonder that Mr. Wentworth felt vindictive. The man did not have a word to say, but the expression that came to his face as he sat in his saddle gazing sorrowfully at the ruins of his home spoke volumes.

When the troopers came within sight of the ranche, George discovered that there was a horse staked out near the ruins, and that he had an owner in the person of a tall, gaunt man, who rose from the ground and rubbed his eyes as if he had just awakened from a sound sleep. His dress was an odd mixture of the civilized and savage. He wore a pair of infantryman's trousers, a rancheman's red shirt, and an Indian blanket of the same color was thrown over his shoulders. His head was covered by a Mexican sombrero, and his feet were protected by a pair of gaudily-ornamented moccasins. While waiting for the troopers to come up he filled a short black pipe and lighted it at the smoldering fire beside which he had been sleeping.

"That's Mountain Mose," said Captain Clinton in reply to George's inquiring look. "He no doubt gave himself the name because he has lived on the Plains all his life. He is a lazy, worthless vagabond, but what he doesn't know about Indians isn't worth knowing. If he would only wake up and display a little energy, he would be invaluable as a scout."

"What is he doing here?" asked George. "He seems to be waiting for us."

"Yes, I expected to find him at this place. He has been out to take a look at the trail of that war-party who did all this damage.—Well, Mose, any news?"

"Not much, cap," drawled the scout. "You put straight for the Staked Plains, an' if you are lively enough to ketch 'em anywhar, you'll ketch 'em thar."

"Then we shall never get the cattle," said the captain. "If the Indians are going in there, they intend that the stock shall die of thirst rather than fall into our hands."