It was, in effect, as fine a picture as ever the eye looked upon. The horse with his tail scattered upon the ground, with crest erect and breathing nostril, quivering under the impulse of his masterly rider; the rider himself, with his glancing helmet and waving plumes, his bronze complexion, his firm and graceful seat, and his eye fixed in the gaze of wonder.

It was, as Sanchez had said, a beautiful picture—a living statue; and all of us were filled with admiration as we looked upon it. Not one of the party, with perhaps an exception, should have liked to fire the shot that would have tumbled it from its pedestal.

Horse and man remained in this attitude for some moments. Then the expression of the rider’s countenance suddenly changed. His eye wandered with an inquiring and somewhat terrified look. It rested upon the water, still muddy with the trampling of our horses.

One glance was sufficient; and, with a quick, strong jerk upon the bridle, the savage horseman wheeled, and struck out for the prairie.

Our charging signal had been given at the same instant; and springing forward, we shot out of the copse-wood in a body.

We had to cross the rivulet. Seguin was some paces in advance as we rode forward to it. I saw his horse suddenly baulk, stumble over the bank, and roll headlong into the water!

The rest of us went splashing through. I did not stop to look back. I knew that now the taking of the Indian was life or death to all of us; and I struck my spur deeply, and strained forward in the pursuit.

For some time we all rode together in a dense clump. When fairly out on the plain, we saw the Indian ahead of us about a dozen lengths of his horse, and one and all felt with dismay that he was keeping his distance, if not actually increasing it.

We had forgotten the condition of our animals. They were faint with hunger, and stiff from standing so long in the ravine. Moreover, they had just drunk to a surfeit.

I soon found that I was forging ahead of my companions. The superior swiftness of Moro gave me the advantage. El Sol was still before me. I saw him circling his lasso; I saw him launch it, and suddenly jerk up; I saw the loop sliding over the hips of the flying mustang. He had missed his aim.