"Now, then!" whispered the Parson at his back, and Mark sprang forward.

The yearling dodged, Mark followed rapidly. There was a moment of vicious striking, and then the cadets gasped to see Williams give way. It was only an inch, but it told the story—Williams was tired. Fischer gazed at his watch and saw that there was yet half a minute, and at the same moment he heard a resounding thump. Mark had planted a heavy blow upon his opponent's chest, he followed almost instantly with another, and the yearlings groaned.

Williams rallied, and made a desperate fight for his life, but at the close of that round he was what a professional reporter would have termed "groggy." He came up weakly at the call.

"Don't be afraid of hitting him," the Parson had said, afraid that Mark's kind-heartedness would incline him to mercy. "There's too much at stake. Win, and win in a hurry"—the Parson forgot to be classical when he was excited.

Obedient to command, Mark set out, though it was evident to him that he had the fight. While Texas muttered and pranced about for joy, Mark dealt his opponent another blow which made him stagger; he caught himself upon one knee, and Mark stepped back and waited for him to rise. And then suddenly a pair of strong arms were flung about the plebe's waist and he felt himself shoved hurriedly along; at the same moment a voice shouted in his ear:

"Run, plebe, run for your life!"

Mark glanced about him in dimly-conscious amazement. He saw that the ring had melted into a number of cadets, skurrying away in every direction at the top of their speed. He heard the words, "a tac! a tac!" and knew the fight had been discovered by an army officer.

A figure dashed up behind Mark and caught him by the arm. It was Fischer.

"Run for your life! Get in barracks!" he cried.

And with that he vanished, and Mark, obeying, rushed across the cavalry plain and was soon lying breathless and exhausted in his room, where the wildly-jubilant Texas joined him a moment later, just as reveille was sounded.