Up one hill and down another he went at an astonishing speed, and when at last his rider thought he had gone far enough he attempted to check him by pulling gently on the reins that were buckled to the snaffle bit and talking to him in English.
But the pony, which had all his life been accustomed to the severest treatment,—an Indian has no more mercy on his favorite horse than he has on the captives that fall into his hands,—was not to be controlled by gentle measures or smooth words uttered in an unknown tongue, so Oscar was obliged to resort to the curb.
That was something the pony could understand, for he was used to it. After he had been thrown almost on his haunches three or four times he slackened his pace and finally settled down into a walk.
Then Oscar straightened up, pushed his hat on the back of his head, and looked about him. He was alone on the prairie.
Even the top of the tall flag-staff which arose from the parade ground in the fort was hidden from view by the last swell over which the pony had carried him.
But there was no danger of getting lost, for the trail was as clearly defined as any country road he had ever travelled.
He followed it to the summit of the next hill, which, being higher than the surrounding ones, brought the flag-staff and a portion of the hamlet of Julesburg again into view, and there he stopped to take a survey of the country.
The ridge on which he stood stretched away behind him as far as his eye could reach, and in front terminated in a steep bluff, perhaps a hundred feet in height, at the base of which flowed the dark waters of the Platte.
To the north and west the long, regular swells gave place to innumerable ravines, which crossed and recrossed one another, and twisted about in the most bewildering fashion.
They were deep and dark, and their precipitous sides were so thickly covered with stunted oaks and pines that the light of the sun rarely penetrated to the bottom of them, even at mid-day.