外来的挑战(4)

Then he caught himself up sharply and felt his ears going hot at the luridness of his own imagination. The silence and the solitude and the queer thing in his hands were conspiring to play tricks with his common sense. He shrugged and laid the crystal down at the edge of his pallet, switching off the light. Perhaps morning and a clear head would bring him an answer to the questions that seemed so insoluble now.
But sleep did not come easily. For one thing, it seemed to him as he flashed off the light, that the little cube had shone for a moment as if with sustained light before it faded into the surrounding dark. Or perhaps he was wrong. Perhaps it had been only his dazzled eyes that seemed to see the light forsake it reluctantly, glowing in the enigmatic deeps of the thing with queer persistence.
He lay there unquietly for a long while, turning the unanswered questions over and over in his mind. There was something about this crystal cube out of the unmeasured past, perhaps from the dawn of all history, that constituted a challenge that would not let him sleep.
[A. Merritt]
He lay there, it seemed to him, for hours. It had been the lingering light, the luminescence that seemed so reluctant to die, which held his mind. It was as though something in the heart of the cube had awakened, stirred drowsily, become suddenly alert . . . and intent upon him.