Don Pablo and his party—even Doña Isidora and the little Leona—were all outside the hut, although the morning air was raw and chill. But the domicile of the worthy vaquero was not empty, for all that. It was peopled by a very large colony of very small animals, and a night in their society had proved enough for the travellers. The chill air of the Puna was even more endurable than such company.

The vaquero crawled back into the hut, and in a few minutes returned, but so metamorphosed, that had the party not seen him come out of the doorway they would have mistaken him for a llama! He was completely disguised in the skin of one of these animals. His face only was partly visible, and his eyes looked out of the breast. The head and neck of the skin, stuffed with some light substance, stood up and forward, after the manner of the living animal, and although the legs were a little clumsy, yet it would have required a more intelligent creature than the vicuña to have observed this defect.

All hands, even the saturnine Guapo, laughed loudly at the counterfeit, and the vaquero himself was heard to chuckle through the long wool upon the breast. He did not lose time, however, but instantly prepared to set off. He needed no other preparation than to get hold of his bolas,—that was his favourite weapon. Before going farther, I shall tell you what sort of weapon it is.

The bolas consist of three balls—hence the name—of lead or stone, two of them heavier than the third. Each ball is fastened to the end of a stout thong made of twisted sinews of the vicuña itself, and the other ends of the three thongs are joined together. In using them the hunter holds the lightest ball in his hand, and twirls the other two in circles around his head, until they have attained the proper velocity, when he takes aim and launches them forth. Through the air fly the thongs and balls, and all whirling round in circles, until they strike some object; and if that object be the legs of an animal, the thongs become immediately warped around them, until the animal is regularly hoppled, and in attempting to escape comes at once to the ground. Of course great practice is required before such an instrument can be used skilfully; and to the novice there is some danger of one of the balls hitting him a crack on the head, and knocking over himself instead of the game. But there was no danger of Guapo’s friend the vaquero committing this blunder. He had been swinging the bolas around his head for more than forty years!

Without more ado, then, he seized the weapon, and, having gathered it with his fore-feet into a portable shape, he proceeded in the direction of the vicuñas.

The travellers remained by the hut, watching him with interest, but his movements were particularly interesting to Leon, who, like all boys, was naturally fond of such enterprises.

The herd of vicuñas was not more than three quarters of a mile off. For the first half of this distance the vaquero shambled along right speedily, but as he drew nearer to the animals he proceeded slower and with more caution.

The pretty creatures were busily browsing, and had no fear. They knew they were well guarded by their faithful sentinel, in whom they had every confidence,—the lord and leader of the herd. Even from the hut, this one could be seen standing some distance apart from the rest. He was easily recognised by his greater bulk and prouder bearing.

The false llama has passed near the guanacos, and they have taken no heed of him. This is a good omen, for the guanacos are quite as sharp and shy as their smaller cousins, and since he has succeeded in deceiving them, he will likely do the same for the vicuñas. Already he approaches them. He does not make for the herd, but directly for the leader. Surely he is near enough; from the hut he seems close up to the creature. See! the vicuña tosses his head and strikes the ground with his hoof. Listen! it is his shrill whistle. The scattered herd suddenly start and flock together; but, look! the llama stands erect on his hind-legs; the bolas whirl around his head—they are launched out. Ha! the vicuña is down!

Where is the female drove? Have they scampered off and forsaken their lord? No! faithful as a loving wife, they run up to share his danger. With shrill cries they gather around him, moving to and fro. The llama is in their midst. See! he is dealing blows with some weapon—it is a knife! his victims fall around him—one at every blow; one by one they are falling. At last, at last, they are all down,—yes, the whole herd are stretched, dead or dying, upon the plain!