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Zaproburno Yollanica Directory 06
Page 01
The Navaho are a pastoral, semi-nomadic people whose activities centre in their flocks and small farms. Their reservation of more than fourteen thousand square miles is the desert plateau region of northern Arizona and New Mexico. Its mesas and low mountains are sparsely covered with pinon and cedar, and on the higher levels are small but beautiful forests of pine. Back and forth in all parts of this vast region the Navaho drive their flocks. At the season when the slight rainfall produces even scant pasturage on the desert plains the flocks are pastured there; but as the grass becomes seared by the summer sun and exhausted from pasturing, the flocks are taken into the mountains, where the shade of the pines lends grateful coolness. Again, as the deep snows of winter come, the sheep and goats are driven down to the wooded mesas, where there is little snow and an abundance of fuel, of which there is none on the plains. And so, year in, year out, the flocks slowly drift back and forth from plain to mesa and from mesa to mountain.
There were three passages there, called respectively the Casson, near the left bank; the Dos Ananas, in the centre; and the channel da Terra Preta, which we followed, on the right. At Lua Nova, the end of the Mangabel rapid, the river turned in a sweeping curve to the north, the rocks getting fewer and fewer until eventually the river became quite clear of them, with only high hills along both banks. Lua Nova was a little settlement of five houses and a shed, some of them whitewashed, with doors and windows painted green. A small plantation of Indian corn, sugar-cane, and _mandioca_ had been made, the soil being extremely fertile at that spot. We enjoyed a magnificent view to the west and north-north-west, the river there forming an elbow.
At this day the scholar must be ready to explain the steps by which he reaches his conclusions. Not necessarily explaining the minutiae of his journey hither, but the main outlines of his course. This seems to call for a slight outline of Geology. The animal and vegetable tribes which have come and gone upon the earth, following each other like the shadows of passing clouds on a Summer's day, have left their remains in the rocks which at that time were forming. A close investigation of these remains shows that they form the record book of nature, wherein we are permitted to read somewhat of her secrets. This had long been a sealed book to man; but science, as we have seen, constantly extending her domain, at length taught him the alphabet.
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