He returned to his constations of the concealing effect of water vapour. He enjoyed the thought of the grotesque appearance he must present in that imbecile landscape. On his right an immense, improbably brilliant horn of a moon, sending a trail as if down the sea, straight to his neck: beside the moon a grotesquely huge star: in an extravagant position above them the Plough, the only constellation that he knew; for, though a mathematician, he despised astronomy. It was not theoretical enough for the pure mathematician and not sufficiently practical for daily life. He had of course calculated the movements of abstruse heavenly bodies: but only from given figures: he had never looked for the stars of his calculations. . . . Above his head and all over the sky were other stars: large and weeping with light, or as the dawn increased, so paling that at times, you saw them; then missed them. Then the eye picked them up again. Opposite the moon was a smirch or two of cloud; pink below, dark purple above; on the more pallid, lower blue of the limpid sky. But the absurd thing was this mist! . . . It appeared to spread from his neck, absolutely level, absolutely silver, to infinity on each side of him. At great distances on his right black tree-shapes, in groups--there were four of them--were exactly like coral islands on a silver sea. He couldn't escape the idiotic comparison: there wasn't any other. Yet it didn't actually spread from his neck: when he now held his hands, nipple-high, like pallid fish they held black reins which ran downwards into nothingness. If he jerked the rein, the horse threw its head up. Two pricked ears were visible in greyness: the horse being sixteen two and a bit over, the mist might be ten foot high. Thereabouts. . . . He wished the girl would come back and jump out of the cart again. Being ready for it he would watch her disappearance more scientifically. He couldn't of course ask her to do it again: that was irritating. The phenomenon would have proved--or it might of course disprove--his idea of smoke screens. The Chinese of the Ming dynasty were said to have approached and overwhelmed their enemies under clouds of--of course, not acrid--vapour. He had read that the Patagonians, hidden by smoke, were accustomed to approach so near to birds or beasts as to be able to take them by hand. The Greeks under Paleologus the . . . Miss Wannop's voice said--from beneath the bottom board of the cart: "I wish you'd make some noise. It's lonely down here, besides being possibly dangerous. There might be dicks on each side of the road." If they were on the marsh there certainly would be dykes--why did they call ditches "dykes," and why did she pronounce it "dicks"?--on each side of the road. He could think of nothing to say that wouldn't express concern and he couldn't do that by the rules of the game. He tried to whistle "John Peel"! But he was no hand at whistling. He sang: