"Good! At the spot where these two roads cross they form a species of large square, surrounded on all sides by rocks that rise to a considerable height. Do you know the place I mean?"

"Yes," the Tigrero answered.

"Well, about two gunshots from this square is a track winding nearly in an east-south-east course, along the side of the mountains. This track, at first so narrow that a horse even passes with difficulty, gradually widens till it reaches a species of esplanade, or terrace, if you like it better, which commands an extensive prospect, while on its edge are the remains of barbarous erections, which can, however, be easily recognized as an ancient parapet. This terrace is called the 'Fort of the Chichimèques,' though for what reason I cannot tell you."

"I know no more than you do on that head, although I can now assure you that I am perfectly acquainted with the place to which you refer, and have often camped there on stormy nights, because there is a deep cavern, excavated by human hands, and divided into several passages, every turning of which I know, and which has offered me a precious shelter during those frightful tempests which, at intervals, overthrow the face of nature in these regions."

"I was not aware of the existence of this grotto," the hunter said, with a glad start, "and I thank you for having told me of it; it will be very useful for the execution of the plans I have formed. Are we any great distance from this terrace?"

"In a straight line, not more than five or six miles, and, if it were day, I could show it to you; but as we must ride round to reach the caravan road, which we are obliged to follow in order to reach the tracks, we have about three hours' ride before us."

"That is a trifle, for I was afraid I had lost my way in these mountains, which are strange to me. I am delighted to find that my old experience has not failed me this time, and that my hunter's instincts have not deceived me."

While saying this, Valentine had risen to explore the clearing. The storm had ceased, the wind had swept away the clouds, the deep blue sky was studded with brilliant stars, and the moon profusely shed its rays, which imparted a fantastic appearance to the landscape by casting the shadows of the lofty trees athwart the snow, whose pallid carpet spread far as eye could see.

"'Tis a magnificent night," the hunter said, after carefully examining the sky for some moments. "It is an hour past midnight, and I do not feel the slightest inclination to sleep. Are you fatigued?"

"I am never so," the Tigrero answered, with a smile.