He assented, looking at me with grave eyes.

"Major," he said very solemnly, "there is a ford. My son discovered it this day."

The news astounded me.

"Good God!" said I. "You are speaking the truth?"

"Look at me, major. Would I lie to you?"

"Then the Emperor knows. You have told him, monsieur?"

He shook his head.

"Swear by Almighty God that you will not desert us, and I will name the place to you," he said.

I knew not what to say to him—the dilemma was beyond all words. If I pledged myself to these people, then truly must I be a prisoner in Russia. If I did not pledge myself, the army was lost.

"But," I cried, "there is my regiment—my duty, Monsieur d'Izambert."