"I will do what I can," continued the count, "to rescue him."
"A thousand thanks; I believe you."
The count went to the door and called:
"Spero."
The handsome boy immediately appeared, and looked inquiringly at his father.
"Come with me," said the count. "You are still a child, but from this day forth you enter life. Courage and devotion to a just cause make the weak strong. Should I die before my work is done, then take my place."
A pressure of a silver bell brought Ali to the count.
"Are all here?" he asked.
The Nubian nodded.
"Ali, you know what you have to do. As soon as the slightest traitorous voice is heard, you give the signal."