Once the mental shock of moving unsupported through the air was over, his sensations ceased to be unpleasant, became very speedily pleasurable. He had been warned of air sickness. But he found the pulsating movement of the aeropile as it drove up the faint south-west breeze was very little in excess of the pitching of a boat head on to broad rollers in a moderate gale, and he was constitutionally a good sailor. And the keenness of the more rarefied air into which they ascended produced a sense of lightness and exhilaration. He looked up and saw the blue sky above fretted with cirrus clouds. His eye came cautiously down through the ribs and bars to a shining flight of white birds that hung in the lower sky. For a space he watched these. Then going lower and less apprehensively, he saw the s
