“Pedro,” he said, on overtaking him, “how is it possible that Pizarro can guide us to where the troops are, seeing that it is some time since he saw them, and he did not know in what direction they meant to travel? Besides, they may have changed their intentions and their route several times.”

“You forget, senhor, that troops leave a broad trail, and you do not yet, I see, fully appreciate the wonderful powers of some Gauchos in tracking out men. This Pizarro, although so young, is already celebrated in that way.”

“You know him, then? Why, you seem to know everybody!”

“I know every one of note,” replied the guide, “for my travels have been extensive, and my memory is pretty strong. Let me give you one or two instances of Pizarro’s powers. I was in this part of the country two years ago. Having occasion to pass this way, I fell in with Pizarro, and we travelled together a short time. One forenoon we were riding over the plains, when he stopped suddenly, pointed to a footprint, and said, ‘That is the little grey horse that was stolen from my father three years ago!’ ‘Are you sure?’ said I, almost laughing at him. ‘Sure!’ said he, ‘of course I am; moreover, I’m certain that the horse passed here not more than half an hour ago.’ ‘Let’s follow it up, then,’ said I, more in jest than earnest. But we did follow it up, and recovered the little grey horse that same evening.”

“A wonderful power of observation indeed, as well as memory,” said Lawrence, looking with increased interest at the young Gaucho, who could be seen, by the light of the neighbouring camp-fire, moving about in a graceful, free and easy manner, assisting in the preparation of supper.

“It was pretty well in its way,” returned Pedro, “but he did a sharper thing than that last year. A gold escort was attacked somewhere in the west, and the robbers, after killing most of the men, escaped with the bags of gold. The authorities being very anxious to trace out and punish the robbers, offered a high reward for any useful information as to their whereabouts. Now it chanced that Pizarro was moving about the country at that time, and, hearing of the adventure and the reward, kept his eyes open and his wits about him a little more sharply than usual—though he does that pretty well at all times by nature. One day he saw a little child leading a mule laden with raw hides along a narrow path. This is a common enough sight, in no way calculated to attract particular attention; nevertheless it did attract the attention of Pizarro. I don’t pretend to understand the workings of a Gaucho’s mind. Perhaps it was the extreme smallness of the child that struck him, causing him to think that as no father or mother would risk such a little thing with the charge of a loaded mule without a special reason, it would be as well to find out what that special reason might be. Perhaps it was something else. Anyhow, suspicion being awakened, he followed the mule for a short distance, and soon observed that it stepped as if it carried a much heavier weight than a mere pack of hides. At once the stolen gold flashed into Pizarro’s mind. He stopped the mule, cut the bandages off the hides, and there, concealed among them, found the stolen bags!”

“After that,” said Lawrence, “I have no doubt whatever that he will soon find the troops.”

“Neither have I,” returned Pedro; “but Pizarro, and men like him, can do much more than I have told you. By a flight of birds they can tell of an approaching band of men before they are in sight, and by the cloud of dust they make when they appear they can form a close estimate of their numbers. When the Indian hordes are about to make a raid, Gauchos are warned of it by the ostriches and llamas and other timid beasts of the Pampas all travelling in one direction, and in many other ways that seem little short of miraculous they act the part of wilderness-detectives.”

While continuing their journey next day, Lawrence resolved to have a chat with the Gaucho youth. Riding up alongside, he saluted him, and received a reply and a graceful bow that would have done credit to a Spanish grandee. He discovered ere long that the young man’s mind, like his body, had been cast in a noble mould, and that, although ignorant of almost everything beyond his own wild plains, he was deeply imbued with reverence for Truth and Justice in all the relations of life. Indeed, his sense of these attributes of God was so strong that the constant violation of them by those around him roused in him occasional bursts of hot indignation, as Lawrence very soon found when he touched on a recent revolution which had taken place in the province of San Juan.

“Are the troops we search for sent out to aid the government of Mendoza?” demanded Pizarro, turning an earnest and frowning glance on his companion.