The old Duc sighed as if in satisfaction. Then with a courteous gesture of farewell reminiscent of the grand siècle he added:
"All thanks from me and mine to you, Marquis, would seem but a mockery. Your devotion to my son is beyond human thanks. I'll not detain you now. Farewell."
Escorted by two lacqueys, the Marquis passed out of the room.
"Dismiss all the servants, Juliette; I have something to say," said the old Duc, and the young girl, silent, obedient, did as her father bade her.
Father and sister were alone with their dead. As soon as the last hushed footsteps of the retreating servants died away in the distance, the Duc de Marny seemed to throw away the lethargy which had enveloped him until now. With a quick, feverish gesture he seized his daughter's wrist, and murmured excitedly:
"His name. You heard his name, Juliette?"
"Yes, father," replied the child.
"Paul Déroulède! Paul Déroulède! You'll not forget it?"
"Never, father!"
"He killed your brother! You understand that? Killed my only son, the hope of my house, the last descendant of the most glorious race that has ever added lustre to the history of France."