Guapo descended with fear in his heart. How it would have joyed him to hear the voice of his master, or of any of them! But, no. Not a sound proceeded from any one of the party. He stole nimbly along the ledge, making his way through the molle trees. At length he reached the spot. All asleep?—yes, all! “Are they dead?” thought Guapo, and his heart beat with anxiety. Indeed, they seemed so. The fatigue of travel had cast a sickly paleness over the faces of all, and one might easily have fancied they no longer lived. But they breathed. “Yes, they breathe!” ejaculated the old Indian, half aloud. “They live!” Guapo bent down, and seizing Don Pablo by the arm, shook him—at first gently, uttering, at the same time, some words to awake him. But neither the shaking nor the voice had any effect. Guapo shook more violently, and shouted louder. Still Don Pablo slept. None of the others moved—none of them heard him. It was strange, for the Indian knew that Don Pablo himself, as well as the others, were easily awaked on ordinary occasions. Guapo, becoming alarmed, now raised his voice to its loudest pitch, at the same time dragging Don Pablo’s shoulder in a still more violent manner. This had the desired effect. The sleeper awoke, but so slowly, and evidently with such exertion, that there was something mysterious in it.

“What is it?” he inquired, with half-opened eyes. “Is it morning already?”

“The sun is up. Rouse, my master! It is time we were on the road,” replied the Indian.

“I feel very drowsy—I am heavy—I can scarce keep my eyes open. What can be the cause of this?”

“The poison-trees, master,” answered Guapo.

The answer seemed to impress Don Pablo. He made a violent effort, and rose to his feet. When up he could scarcely stand. He felt as though he had swallowed a powerful opiate.

“It must be so, good Guapo. Perhaps there is some truth in what you have said. O, heavens!” exclaimed he, suddenly recollecting himself,—“the others—my wife and children!”

This thought had fully awakened Don Pablo; and Guapo and he proceeded at once to arouse the others, which they effected after much shouting and shaking. All were still heavy with sleep, and felt as did Don Pablo himself.

“Surely there is some narcotic power in the aroma of these trees,” muttered Don Pablo. “Come, wife, let us be gone! We must remain under its influence no longer, else what Guapo has said may prove too true. Saddle up—we must eat our breakfasts farther on. To the road!—to the road!”

Guapo soon had the horses ready, and all hurried from the spot, and were once more climbing up the mountain-path. Even the animals seemed to move slowly and lazily, as though they, too, had been under the influence of some soporific. But the pure cold air of the mountain soon produced its effect. All gradually recovered, and after cooking some charqui and ocas in the ravine, and making their breakfast upon these, they again felt light and fresh, and pursued their journey with renewed vigour.