Courtin had turned his head to the door, as if he heard something.

"I thought some one was in the corridor," he said.

"Look and see."

Courtin took a light and rushed into the passage.

"There was no one," he said, "though I certainly thought I heard a step."

"Where do you suppose he can be, the wretched boy, at this time of night?" said the baroness.

"Perhaps he has gone to my house," said Courtin. "He has confidence in me, and it wouldn't be the first time he has come to tell me of his little troubles."

"Possibly. You had better go home now; and remember your promise."

"And do you remember yours, Madame la baronne. If he comes in lock him up. Don't let him communicate with the wolves, for if he sees them--"

"What then?"