Chapter 7 A Knock at the Door"I have saved him." It was not another of the dreams in which he had often come back; he was really here. And yet his wife trembled, and a vague but heavy fear was upon her. All the air round was so thick and dark, the people were so passionately revengeful and fitful, the innocent were so constantly put to death on vague suspicion and black malice, it was so impossible to forget that many as blameless as her husband and as dear to others as he was to her, every day shared the fate from which he had been clutched, that her heart could not be as lightened of its load as she felt it ought to be. The shadows of the wintry afternoon were beginning to fall, and even now the dreadful carts were rolling through the streets. Her mind pursued them, looking for him am