There was no road in the direction Rankin was travelling,--only the unbroken prairie sod, eaten close by the herds that grazed its every foot. Even under the direct sunlight the air was sharp. The regular breath of the mustangs shot out like puffs of steam from the exhaust of an engine, and the moisture frosted about their flanks and nostrils. But the big man on the seat did not notice temperature. He had produced a pipe from the depths beneath the wagon seat, and tobacco from a jar cunningly fitted into one corner of the box, both without moving from his place, the seat being hinged and divided in the centre to facilitate the operation. More a home to him than the ranch-house itself was that battered buckboard. Here, on an average, he spent eight hours out of the twenty-four, and that seat-box was a veritable storehouse of articles used in his daily life. As the jog-trot measured off the miles he replenished the pipe again and again, leaving behind him the odor of strong tobacco.
Not until he was within a mile of the "Big B" property, and a rise in the monotonous roll of the land brought him in range of vision, did Rankin show that he felt more than ordinary interest in his expedition; then, shading his eyes, he looked steadily ahead. The sod barn stood in its usual place; the corral, with its posts set close together, stretched by its side; but where the house had stood there could not be distinguished even a mound. The hand on the reins tightened meaningly, and in sympathy the mustangs moved ahead at a swifter pace, leaving behind a trail of tobacco-smoke denser than before.
* * * * * When the little Benjamin Blair, fugitive, had literally taken to the earth, it was with definite knowledge of the territory he was entering. He had often explored its depths with childish curiosity, to the distress of his mother and the disgust of the rightful owner, the mongrel dog. Retreating to the farther end of the cave, the instinct of self-preservation set hands and feet to work like the claws of a gopher, filling with loose dirt the narrow passage through which he had entered. Panting and perspiring with the effort, choked with the dust he raised, all but suffocated, he dug until his strength gave out; then, curling up in his narrow quarters, he lay listening. At first he heard nothing, not even a sound from the dog; and he wondered at the fact. He could not believe that Tom Blair would leave him in peace, and he breathlessly awaited the first tap of an instrument against his retreat. A minute passed, lengthened to five--to ten--and with the quick impatience of childhood he started to learn the reason of the delay. His active little body revolved in its nest. In the darkness a wiry arm scratched at the recently erected barricade. A head with a tousled mass of hair poked its way into the opening, crowded forward a foot--two feet, then stopped, the whole body quivering. He had passed the curve, and of a sudden it was as though he had opened the door of a furnace and gazed inside. Instead of the familiar room, a great sheet of flame walled him in. Instead of silence, a roar as of a hurricane was in his ears. Never in his life had he seen a great fire, but instantly he understood. Instantly the instinctive animal terror of fire gripped him; he retreated to the very depths of the kennel, and burying his small head in his arms lay still. But not even then, child though he was, did he utter a cry. The endurance which had made Jennie Blair stare death impassively in the face was part and parcel of his nature.