"Mislead our enemies by putting them upon a false track. I will set off with the three horses of the palefaces, whilst my brother, his friend, and Curumilla descend the rivulet, walking in its bed."

Trangoil-Lanec cut a reed a foot and a half long, and fastened each extremity of it to the bits of the horses, in order that they might not be able to approach each other too near, and then set off. Valentine entered the grotto, where he found the Linda seated near her husband and daughter, guarding their slumbers.

Louis had prepared everything; he placed Don Tadeo upon Valentine's horse, and the Linda and Rosario upon his own, and led them into the rivulet, after having carefully effaced their footsteps in the sand.

The little caravan advanced silently, listening to the noises of the forest, watching the movements of the bushes, fearing at every instant to see the ferocious eye of a Black Serpent gleam through the shade.

Towards four o'clock in the morning the Islet of the Guanaco appeared to the delighted eyes of our travellers like a port of safety, after the fatigues of a journey made entirely in the water. On the most advanced point of the islet a horseman stood motionless—it was Trangoil-Lanec; and near him the horses of the Spaniards were peaceably grazing upon the high grass of the banks. The travellers found a fire ready lighted, upon which was cooking the quarter of a doe, camotes and maize tortillas.

"Eat," said Trangoil-Lanec, laconically; "but, above all, eat quickly!" Without asking the chief for any explanation, the hungry travellers sat down in a circle, and vigorously attacked the provisions.

"Bah!" said Valentine, gaily; "after us the end of the world—let us eat while we can! Here is a roast joint that appears to me to be tolerably well cooked!"

At these words of the spahi Doña Rosario looked a little surprised; the young man was struck dumb, blushing at his rudeness, and began to eat without venturing another word.

As soon as breakfast was over; Trangoil-Lanec, assisted by Curumilla, employed himself in preparing one of those canoes, made of buffalo hides sewn together, which are employed by the Indians to cross the rivers in the desert. After placing it in the water, the chief requested the three Spaniards to take their seats in it. The Indians afterwards entered it for the purpose of steering it; whilst the two Frenchmen, still in the water, led the horses by their bridles. The passage was not long; at the end of an hour they landed, and they continued their journey by land.

For some hours past, as it often happens in that country, the weather had completely changed. The sun had assumed a red tint, and appeared to swim in an ocean of vapour, which intercepted its warm rays.