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sleep should again betray him. Instead of seeking his bed of straw, he continued to walk up and down his dungeon till daylight, straining his eyes in every direction through the darkness, to watch for any appearance that might explain these mysteries. While thus engaged, and as nearly as he could judge, (by the time that afterwards clasped before the morning came in,) about two o'clock, there was a slight tremulous motion of the floors. He stooped. The motion lasted nearly a minute; but it was so extremely gentle, that he almost doubted whether it was real, or only imaginary. He listened. Not a sound could be heard. Presently, however, he felt a rush of cold air blow upon him; and dashing towards the quarter whence it seemed to proceed, he stumbled over something which he judged to be the water ewer. The rush of cold air was no longer perceptible; and as Vivenzio stretched out his hands, he found himself close to the walls. He remained motionless for a considerable time; but nothing occurred during the remainder of the night to exite his attention, though he continued to watch with unabated vigilance.
The first approaches of the morning were visible through the grated windows, breaking, with faint divisions of light, the darkness that still pervaded every other part, long before Vivenzio was enabled to distinguish any object in his dungeon. Instinctively and fearfully
