Growing from a network of roots within the moving dune, the snowy heads of a small plant maintain themselves just above the sand as it drifts over the hard plateau.

The médanos are scattered as thickly as the crescent shadows of some vast eclipse, a labyrinth of nature. They are as mysterious as “mushrooms growing in rings, marsh-fires which cannot warm, or the shrinking of the sensitive plant.”

The sand drops constantly over the acute crest. From all about come soft sounds, an overwhelming minor music, almost inaudible. Were you in a forest, you might think it was the soughing of the wind through the branches or the shuffle of locusts devouring a tree.

These playthings of the wind have been called symbols of the Moon in the land of the Sun, since nothing in Inca days could dissociate itself from either; a crescent Moon humbled by the Sun’s anger, allowed to possess her former fullness but a day at a time, doomed to be obliterated over and over again.

The worth of anything consists in the fact that through it can be seen something more beautiful than itself, something to which it forms the setting. Words are mere points of departure. What limitless excursions can even one word suggest, into countries more wonderful

SACHACHA, A TYPICAL VILLAGE OF PERU.

than any created by a remote if consummate artist! And what an intimate happiness is found there, which no one else has felt nor could describe if he had!

Wherever rivers descend from the mountains, green garlands are slung across the desert. No wonder the river was a god to the desert-dweller, bringing with it meadows and gardens. Where only dust has been, acres of cotton, bright-green sugar-fields, and dark orchards lie between mud walls and willow-shaded lanes. Herds graze upon alfalfa steaming in the sun. The yellow plaster terraces and balconies of haciendas among their banana groves are shaded by cascades of glowing bougainvillea. But wherever water is, fever follows. Disease clings to the green spaces. Even sickness cannot abide in the desert alone.