Zillah did not tell Hilda about the particular cause of the Earl's sickness for some time, but Hilda was sufficiently acute to conjecture what it might be. She was too wary to press matters, and although she longed to know all, yet she refrained from asking. She knew enough of Zillah's frank and confiding nature to feel sure that the confidence would come of itself some day unasked. Zillah was one of those who can not keep a secret. Warm-hearted, open, and impulsive, she was ever on the watch for sympathy, and no sooner did she have a secret than she longed to share it with some one. She had divulged her secret to the Earl, with results that were lamentable. She had partially disclosed it to Mrs. Hart, with results equally lamentable. The sickness of the Earl and of Mrs. Hart was now added to her troubles; and the time would soon come when, from the necessities of her nature, she would be compelled to pour out her soul to Hilda. So Hilda waited. Mrs. Hart seemed to be completely broken down. She made a feeble attempt to take part in nursing the Earl, but fainted away in his room. Hilda was obliged to tell her that she would be of more use by staying away altogether, and Mrs. Hart had to obey. She tottered about, frequently haunting that portion of the house where the Earl lay, and asking questions about his health. Zillah and Hilda were the chief nurses, and took turns at watching. But Zillah was inexperienced, and rather noisy. In spite of her affectionate solicitude she could not create new qualities within herself, and in one moment make herself a good nurse. Hilda, on the contrary, seemed formed by nature for the sick-room. Stealthy, quiet, noiseless, she moved about as silently as a spirit. Every thing was in its place. The medicines were always arranged in the best order. The pillows were always comfortable. The doctor looked at her out of his professional eyes with cordial approval, and when he visited he gave his directions always to her, as though she alone could be considered a responsible being. Zillah saw this, but felt no jealousy. She humbly acquiesced in the doctor's decision; meekly felt that she had none of the qualities of a nurse; and admired Hilda's genius for that office with all her heart. Added to this conviction of her own inability, there was the consciousness that she had brought all this upon the Earl--a consciousness which brought on self-reproach and perpetual remorse. The very affection which she felt for Lord Chetwynde of itself incapacitated her. A good nurse should be cool. Like a good doctor or a good surgeon, his affections should not be too largely interested. It is a mistake to suppose that one's dear friends make one's best nurses. They are very well to look at, but not to administer medicine or smooth the pillow. Zillah's face of agony was not so conducive to recovery as the calm smile of Hilda. The Earl did not need kisses or hot tears upon his face. What he did