外来的挑战(9)
He cast his mind backward and thought of the fluorescent cube which had hypnotised him—of that, and all which had followed. He had known that his mind was going, yet had been unable to draw back. At the last moment there had been a shocking, panic fear—a subconscious fear beyond even that caused by the sensation of daemonic flight. It had come from some vague flash or remote recollection—just what, he could not at once tell. Some cell-group in the back of his head had seemed to find a cloudily familiar quality in the cube—and that familiarity was fraught with dim terror. Now he tried to remember what the familiarity and the terror were.
Little by little it came to him. Once—long ago, in connection with his geological life-work—he had read of something like that cube. It had to do with those debatable and disquieting clay fragments called the Eltdown Shards, dug up from pre-carboniferous strata in southern England thirty years before. Their shape and markings were so queer that a few scholars hinted at artificiality, and made wild conjectures about them and their origin. They came, clearly, from a time when no human beings could exist on the globe—but their contours and figurings were damnably puzzling. That was how they got their name.