"But who is Dupont?" Lanyard reiterated stubbornly.

"An Apache, monsieur," Liane responded sulkily--"a leader of Apaches."

"Thank you for nothing."

"Patience: I am telling you all I know. I recognised him this morning, when you were struggling with him. His name is Popinot."

"Ah!"

"Why do you say 'Ah!' monsieur?"

"There was a Popinot in Paris in my day; they nicknamed him the Prince of the Apaches. But he was an older man, and died by the guillotine. This Popinot who calls himself Dupont, then, must be his son."

"That is true, monsieur."

"Well, then, if he has inherited his father's power--!"

"It is not so bad as all that. I have heard that the elder Popinot was a true prince, in his way, I mean as to his power with the Apaches. His son is hardly that; he has a following, but new powers were established with his father's death, and they remain stronger than he."