But this storm was fifty miles away and had its prescribed circle to complete. Soon its gathering vanguard began blotting out the stars. Now came a dusty shrieking wind; now the purple belly of the sky was rent by a white-hot wire, and like the crash of a thousand cannon followed the voices of the storm; now fell a few drops of cold rain, fanned on the wind into spray; and then—the deluge—a silvery curtain in the half-light, like a river turned over a new brink, drenching the Desert, beating all weak things into the sand. Parched as the ground was, the water could not be absorbed at once, and soon stood as lakes in the hollows. It seldom rains in the Desert; but when it does!—One may drown in arroyos that carry tearing leaping torrents immediately after such cloud-bursts, and at the same point next day the sand will be steaming in the hot sunlight. Within the space of three hours I have observed a beautiful sunset, an afterglow, twilight with a storm brewing, stars and night overhead; then the flood of water, lighted by crisp terrifying flashes and bringing the noise of Niagara; to be followed by calm night again, the stars returning to see their reflections in the desert pools. But the observer had the advantage of a view embracing one hundred miles between the mountain range and the country of the buttes. The wonders of the heavens passed around him in full circle. And where could one find such another place for the sight? Probably nowhere else in this hemisphere, save with a slight advantage in height and atmosphere at the Lowell Observatory, about sixty miles away, where the astronomer may have viewed the same spectacle from his study, perched on a shoulder of the San Francisco Range, having below him that mystic world of the Indians, the dim, illimitable stretches of the Painted Desert.