"They can more easily be induced than simulated. I can raise a scarlet eruption on a man's skin; but when it appears, it will bring with it fever and thirst."

"So much the better, so much the better!" exclaimed Victor Amadeus, eagerly. "How long will the symptoms last?"

"If proper remedies are administered, they will disappear in five or six days, your highness."

"Good, good," murmured the duke to himself; and then he began to pace forth and back the length of the apartment. After a while he came and stood directly in front of the doctor, who with his sharp eyes had been watching him as he walked, and perfectly apprehended the nature of the service he was expected to render to his distinguished patient.

"Doctor," said the sick man, "I feel the premonition of some serious illness. My head swims, my limbs ache, and cold chills are darting through my body. My fever will be high, and perchance I may grow delirious. Let me then use the rational interval left me, to make such dispositions as might be necessary in case of my demise."

"Then let me advise your highness to get to bed as speedily as possible," replied the doctor, solemnly. "This done, I will call in our consulting physicians—"

"By no means: I hate consultations. Nobody shall come into my room but yourself, and, when you need the advice of your coadjutors, you must assemble them in some other part of the castle."

"I thank your highness for so signal a proof of confidence," said Mirazzi, "but I am not at liberty to assume the undivided responsibility of your nursing; for you may become really sick, and you must have all needful attention. Were we in Turin, her highness your noble spouse would suffer no one to attend you except herself; but here—"

"Here she shall not come; and to make sure of this fact, I will write her a letter in my own hand that will allay any anxiety she might feel on my account. Write yourself to the duchess, and ask her to send my old nurse—her that has always tended me in sickness. But I feel very ill, doctor. Call my valet to undress me. When I am comfortably arranged in bed, I will send for my secretary, and afterward for my staff-officers. They must receive their orders from me, before I lose my senses."

"To bed, to bed, your highness—that is the main thing!"