At that very moment, as she sat there, with her head resting on her hand, what is the meaning of that stern, knitted brow, that fixed, steadfast gaze forward, that tight compression of the lips and teeth At that moment Nero's wish was in the bosom of Mrs. Hazleton. Could she have slaughtered half the human race to blot out all evidence of her crimes, and to escape the grinning shame which she knew awaited her, she would have done it without remorse. Other feelings, too, were present. A sense of anger at herself for having suffered herself to be in the slightest degree moved or agitated by any thing that had occurred; a determined effort, too, was there--I will not call it a struggle--to regain entire command of herself--to be as calm, as graceful, as self-possessed, as dignified as when in high prosperity with unsullied fame. It might be, in a certain sense, playing a part, and doubtless the celebrated Madame Tiquet did the same; but she was playing a part for her own eyes, as well as those of others. She resolved to be firm, and she was firm. "Death," she said, "is before me: for that I am prepared. It cannot agitate a nerve, or make a limb shake. All other evils are trifles compared with this. Why then should I suffer them to affect me in the least? No, no, they shall not see me quail!" After she had thus thought for some two hours, gaining more and more self-command every moment, as she turned and re-turned all the points of her situation in her own mind, and viewed them in every different aspect, she rose to retire to rest, lay down, and tried to sleep. At first importunate thought troubled her. The same kind of ideas went on--the same reasonings upon them--and slumber for more than one hour would not visit her eyelids. But she was a very resolute woman, and at length she determined that she would not think: she would banish thought altogether; she would not let the mind rest for one moment upon any subject whatsoever; and she succeeded. The absence of thought is sleep; and she slept; but resolution ended where sleep begun, and the images she had banished waking, returned to the mind in slumber. Her rest was troubled. Growing fancies seemed to come thick upon her mind; though the eyes remained closed, the features were agitated; the lips moved. Sometimes she laughed; sometimes she moaned piteously; sometimes tears found their way through her closed eyelids; and sobs struggled in her bosom. At length, between three and four o'clock in the morning, Mrs. Hazleton rose up in bed. She opened her eyes, too; but there was a dull glassy look about them--a fixed leaden stare, not natural to her waking hours. Slowly she got out of bed, approached the table, took up a candle which she had left burning there, and which was now nearly down to the socket, and walked straight to the door, saying aloud, "Very dark--very dark--every thing is dark."