At this, the usher who had taken Isidore away returned.

He was ignorant of what had happened but, luckily, a second footman had seen the singular disappearance of the boy in the carriage of a court lady.

They hastened to the gates where the janitor well recalled that the direction to the coachman was “No. 9 Coq-Heron Street, first carriage entrance from Plastriere Street.”

“My sister-in-law’s,” exclaimed Isidore, “the countess of Charny!”

“Fatality,” muttered Gilbert. “He must have recognized her,” he said in a lower tone.

“Let us go there,” suggested the young noble.

Gilbert saw all the dangers of Andrea’s son being discovered by her husband.

“My lord,” he said, “my son is in safety in the hands of the Countess of Charny, and as I have the honor to know her, I think I can call by myself. Besides it is more proper that you should be on your road; for I presume you are going to Turin, from what I heard in the King’s presence.”

“Yes, doctor.”

“Receive my thanks for your kindness to Sebastian, and be off! When a father says he is not uneasy, you need feel no anxiety.”