started by his climbing, crashed and boomed into the depths. He banked the rugs behind him, wrapped himself in his overcoat, and lay down to wait. Behind him was a two-foot crumbling wall against which he leaned; in front a drop of several hundred feet through space. He lay upon a platform, therefore, invisible from the Desert at his back. Below, the curving Wadi formed a natural amphitheatre in which each separate boulder fallen from the cliffs, and even the little silla shrubs the camels eat, were plainly visible. He noted all the bigger ones among them. He counted them over half aloud.
And the moving stream he had been unaware of when crossing the bed itself, now began again. The Wadi went rushing past before the broom of moonlight. Again, the enormous and the tiny combined in one single strange impression. For, through this conception of great movement, stirred also a roving, delicate touch that his imagination felt as birdlike. Behind the solid mass of the Desert's immobility flashed something swift and light and airy. Bizarre pictures interpreted it to him, like rapid snapshots of a huge flying panorama: he thought of darting dragonflies seen at Helouan, of children's little dancing feet, of twinkling butterflies—of birds. Chiefly, yes, of a flock of birds in flight, whose separate units formed a single entity. The idea of the Group-Soul possessed his mind once more. But it came with a sense of more than curiosity or wonder. Veneration lay behind it, a veneration touched with awe. It rose in his deepest thought that here was the first hint of a symbolical representation. A symbol, sacred and inviolable, belonging to some ancient worship that he half remembered in his soul, stirred towards interpretation through all his being.
