“Go, Julien,” he cried, “and acquaint Vivienne of our discovery. Then see that the ladies remain in the supper room, for this affair shall be settled within the walls of the castle. Vandemar shall not leave this house alive. The Count and I will send word to our retainers and friends, so that they may be witnesses of this act of justice.”

Julien sent Adolphe to summon Vivienne to the ante-chamber. She came immediately, for the disappearance of Count Mont d’Oro and her brothers, together with their long absence, filled her with indefinable fear.

“What is it, Julien?” she cried. “Why have you sent for me? What has happened?”

“We have made a most miraculous discovery,” he answered, and Vivienne judged from the expression on his face that whatever it might be, the knowledge gave him great pleasure.

“Tell me,” said Vivienne. “I hope it is something that I can enjoy as well as you. Now, Julien, was not that a selfish remark?” and she laughed at her own desire to be pleased.

“We have learned,” said Julien, and he lowered his voice, “that this so-called Englishman, this Lieutenant Duquesne, is the enemy of our family—Vandemar Della Coscia!

For a second it seemed to Vivienne as though the blood ceased to move in her veins, and that her heart stood still, but she summoned courage.

“Who told you this?” she gasped.

“Count Mont d’Oro.”

“A miserable plot!” she exclaimed. “He looks upon Lieutenant Duquesne as a rival and has hatched up this story to compass his death. How can men be so base?”