Mountain darkness soon enveloped the world. A dazzling star appeared with the brilliant suddenness of a coast-light. The wind was winy with the flavor of high snows.

And suddenly the horse stumbled. Peter jerked on the reins. The horse whinnied, dancing awkwardly on three legs.

Peter dismounted. A foreleg was crippled. He groaned. Fate, long his ally, was laughing at him. The chase was ended.

Suddenly hoofs thudded on the firm dirt; a shadow darted by, nearly colliding with him. There was a trampling. A lantern frame clicked, and a lance of yellow light rippled upon his face, broadened.

He glared into the anxious brown eyes of Kahn Meng.

CHAPTER XIII

"You are in time!" He gripped Peter by the shoulder.

"Have you stopped them?" gasped Peter.

Kahn Meng indulged in a bitter laugh. "Only the wind could overtake them." He shrugged. "They came—they broke through our lines—and again they broke through! If they had stopped for battle," he added grimly, "there would have been a different tale to tell."