"Temporarily we shall conceal ourselves in the Sierra de los Comanches."

"In order that our pursuers may lose our trail?"

"Yes, for that reason, and for another," he added, in a low voice.

But, however low he spoke, Ellen heard him.

"What other?"

"It does not concern you, child, but myself alone."

"You are mistaken, father," she said, with considerable resolution; "from the moment that I am your accomplice, I must know all. Perhaps," she added, with a sad smile, "I may be able to give you good advice."

"I will do without it."

"One word more. You have numerous enemies, father."

"Alas! Yes," he said, carelessly.