“And now, my boy,” Mr. Porson said, “try and eat some lunch. I have just ordered a post chaise to be round at the door in half an hour. The sooner we start the better. The fresh air and the change will do you good, and we shall have plenty of time to talk on the road.” CHAPTER XVI: LUKE MARNER'S SACRIFICE Not until they had left York behind them did Ned ask after his mother. He knew that if there had been anything pleasant to tell about her he would have heard it at once, and the silence of his friends warned him that the subject was not an agreeable one. “How is my mother?” he asked at last abruptly. “Well, Ned,” Dr. Green replied, “I have been expecting your question, and I am sorry to say that I have nothing agreeable to tell you.” “That I was sure of,” Ned said with a hard laugh. “As I have received no message from her from the day I was arrested I guessed pretty well that whatever doubt other people might feel, my mother was positive that I had murdered her husband.” “The fact is, Ned,” Dr. Green said cautiously, “your mother is not at present quite accountable for her opinions. The shock which she has undergone has, I think, unhinged her mind. Worthless as I believe him to have been, this man had entirely gained her affections. She has not risen from her bed since he died. “Sometimes she is absolutely silent for hours, at others she talks incessantly; and painful as it is to tell you so, her first impression that you were responsible for his death is the one which still remains fixed on her mind. She is wholly incapable of reason or of argument. At times she appears sane and sensible enough and talks of other matters coherently; but the moment she touches on this topic she becomes excited and vehement. It has been a great comfort to me, and I am sure it will be to you, that your old servant Abijah has returned and taken up the position of housekeeper. “As soon as your mother's first excitement passed away I asked her if she would like this, and she eagerly assented. The woman was in the town, having come over on the morning after you gave yourself up, and to my great relief she at once consented to take up her former position. This is a great thing for your sister, who is, of course, entirely in her charge, as your mother is not in a condition to attend to anything. I was afraid at first that she would not remain, so indignant was she at your mother's believing your guilt; but when I assured her that the poor lady was not responsible for what she said, and that her mind was in fact unhinged altogether by the calamity, she overcame her feelings; but it is comic to see her struggling between her indignation at your mother's irresponsible talk and her consciousness that it is necessary to abstain from exciting her by contradiction.” Dr. Green had spoken as lightly as he could, but he knew how painful it must be to Ned to hear of his mother's conviction of his guilt, and how much it would add to the trials of his position.