As the old clock of the mansion struck ten, he was aroused from his moody position by a gleam of light. He looked up, and saw the Sieur Ignatius standing before him, with a lamp in his hand.

Louis started, disordered, from his chair.

"What is the meaning of this?" asked the Sieur, in a kindly voice; "I fear you are seriously ill."

Louis, in attempting to speak, was agitated to suffocation. Ignatius fixed his eyes on his haggard countenance.

"Your zeal has over-wrought your strength. Health is as necessary as will, to the completion of your duty. In these respects you must learn to be an economical, as well as a generous servant to your country; for that is the only way to be an efficient one. I see you have been too ill to prepare this night's papers."

The unusual interest in his feelings, which this address intimated; and the perfect confidence in his will to perform, what he had not done, smote on the heart of Louis; and, embarrassed and miserable, he bowed in silence.

"Sit down," continued the Sieur, evidently struck with the changed appearance of his charge; "I was improvident not to calculate on the ardour of your character, and give you orders to make pauses in your work, and take daily exercise in the garden. I ought to have thought on the garden before; for your walk of to-day without the walls, has already been productive of vexation. You have been seen, and to my great embarrassment, recognised. Have you any idea by whom?"

"By the Duke of Wharton," returned Louis, with all the recollections of that moment flushing his cheek; "I saw him on the Danube."

"And you saluted him first?" demanded Ignatius.

"No;" answered Louis, "but I turned to a voice calling on my name through the crowd, and met the eyes of my friend."