They looked. "In truth," the elder answered, "there can be no mistake about it, although from here it might be taken for a mist; still, the way in which the spiral rises, and its blue tinge, prove that it is smoke."

"After the ten mortal days we have been wandering about these immense solitudes without meeting a living soul, that fire must be welcome to us, for it indicates man, that is, friends; let us go straight up to them, then; perhaps we shall obtain from them some valuable information about the object of our journey."

"Pardon me, Excellency," the criado answered, quickly, "when we quitted the Presidio, you promised to place yourself in my hands, so excuse my giving you some advice, which, under present circumstances, will be very useful to you."

"Speak, my excellent Bermudez, I place the most perfect confidence in your experience and fidelity; your advice will be well received by me."

"Thanks, Excellency," the man answered, whom he had called Bermudez, "I have been a long time your vaquero, and in that capacity have been frequently mixed up both with hunters and Indians, which has given me certain notions of desert life, by which I have profited, although I never before went so far on to the prairie as today. Hence, in the spot where we are, we must above all avoid a meeting with our fellow men, and only accost them prudently, while employing the greatest precautions; the more so, as we do not know whom we have before us, and if we have to deal with friend or foe."

"It is true; your remark is correct; but, unfortunately, it is a little late."

"Why so?"

"Because, if we have seen the smoke of their fire, it is probable the people down there saw us long ago, and are spying all our movements, especially as we made no attempt at concealment."

"That is certain, Don Mariano, that is certain," Bermudez continued, with a shake of his head. "Hear, then, what, with your permission, Excellency, I propose, in order to avoid any misunderstanding, which is always unpleasant; you will remain here with Juanito, while I go on alone, and push on my reconnoissance up to the fire."

Don Mariano hesitated to reply, for it seemed to him hard to refuse his old servant thus.