Fitzgerald sighed—this was the hardest temptation he had yet been subjected to. He felt half inclined to yield, and chance the result—but one look at Madge's pure face steeled him against doing so. What could his confession bring but sorrow and regret to one whom he loved better than his life.

"Madge!" he answered, gravely, taking her hand again, "you do not know what you ask."

"Yes, I do!" she replied, quickly. "I ask you to save yourself—to prove that you are not guilty of this terrible crime, and not to sacrifice your life for the sake of—of—"

Here she stopped, and looked helplessly at Calton, for she had no idea of the reason of Fitzgerald's refusal to speak.

"For the sake of a woman," finished Calton, bluntly.

"A woman!" she faltered, still holding her lover's hand.

"Is—is—is that the reason?"

Brian averted his face.

"Yes!" he said, in a low, rough voice.

A sharp expression of anguish crossed her pale face, and, sinking her head on her hands, she wept bitterly. Brian looked at her in a dogged kind of way, and Calton stared grimly at them both.