For some days past Fraulein Rottenmeier had gone about rather silently and as if lost in thought. As twilight fell, and she passed from room to room, or along the long corridors, she was seen to look cautiously behind her, and into the dark corners, as if she thought some one was coming silently behind her and might unexpectedly give her dress a pull. Nor would she now go alone into some parts of the house. If she visited the upper floor where the grand guest-chambers were, or had to go down into the large mysterious council-chamber, where every footstep echoed, and the old senators with their big white collars looked down so solemnly and immovably from their frames, she regularly called Tinette to accompany her, in case, as she said, there might be something to carry up or down. Tinette on her side did exactly the same; if she had business upstairs or down, she called Sebastian to accompany her, and there was always something he must help her with which she could not carry alone. More curious still, Sebastian, also, if sent into one of the more distant rooms, always called John to go with him in case he should want his assistance in bringing what was required. And John readily obeyed, although there was never anything to carry, and either might well have gone alone; but he did not know how soon he might want to ask Sebastian to do the same service for him. And while these things were going on upstairs, the cook, who had been in the house for years, would stand shaking her head over her pots and kettles, and sighing, "That ever I should live to know such a thing."