"How do you know?"

"We at least know that Madame Verdon is preparing for her approaching marriage. Besides, where could she have found a scoundrel willing to risk his life for her sake, in order to kill Dargental?"

"Rochas is capable of any crime," said Albert. George hung his head. He had not been prepared for this reply, and he felt the horror of the situation more keenly than ever. "I am grateful to you for defending her," continued the young officer, gravely, "but I entreat you not to leave me in this cruel uncertainty. Show me the letter."

"If it comes from her, what shall you do?"

"I don't know; but one thing is certain, my sister must know nothing of this."

"You can depend upon my silence. But really I cannot allow you to read the letter."

"So be it," said Albert, with an evident effort. "I shall be satisfied if you will merely show it to me. A single glance will suffice to dispel my doubts. That is enough," he said, bitterly, as George held it out for his inspection, with a trembling hand. "I can no longer doubt."

"Let me burn it here and now," pleaded George.

"Why burn it? On the contrary, you must keep it. It will help you in proving that your friend is innocent."

"Can you suppose I would show it to the investigating magistrate? I bless the chance that brought you here. But for this conversation with you, I should have handed this correspondence to the magistrate in the hope of saving my friend. Now, I would rather die than show him these letters. If you insist upon my keeping them, instead of destroying them, I will submit to your decision; but I fear that they may be taken from me. The search in Puymirol's apartments may be repeated to-morrow, and this time perhaps in my rooms as well."