Now and then a flash of lightning would show him a solid mass of cattle hurling themselves upon him. At such times the lad would swerve his mount to the left a little and shoot ahead for a few moments, in an attempt to get sufficient lead of them to enable him to reach the right or upper end of the line.

In this way Tad Butler soon gained the outside of the leaders. By dropping back and working up the line, he pointed them in to the best of his ability.

The lightning got into his eyes as he strained them wide open to take account of his surroundings. He would pass a hand over his face instinctively, as if to brush the flash away, groping for an instant for his bearings after he had done so.

He remembered what Bob Stallings had said in speaking of a stampede.

"Keep them straight and hold them together. That's all you can do. You can't stop them," the foreman had said.

The lad was doing this now as best he could, yet he wondered that none of the cowmen had come to his assistance.

Again and again did Tad Butler throw his pony against the great unreasoning wave on the right of the line, and again and again was he buffeted back, only to return to the battle with desperate courage.

All at once the lad found himself almost surrounded by the beasts. A lightning flash had shown him this at the right time. Had it been a few seconds later Tad must have gone down under their irresistible rush.

The pony, seeming to realize the danger fully as much as did its rider, bent every muscle in its little body to bear itself and rider to safety.

Yet try as they would, they were unable to get back to the right point to take up the turning work again.