They went down to the house together, arm in arm, and I remained alone in the Lady’s Walk. My head was turning round. Was it the most superstitious folly? What was it? Common sense, which will come in at inconvenient moments and drive one into a corner, stalked forth and looked me, with cynical eyes, in the face. Well! were they mad, or idiots, or what was it? I stood still and listened till my sense of the incongruous and absurd was too much for me. The footsteps which I had once heard so clearly going along this way, and which had in my hearing turned and gone back, were no longer audible. The wind in the branches, the stir of a bird on the bough, the blackbirds singing clear and high in the shrubberies, even, as I have said, the lap of the water on the shore, were audible, but nothing else. I walked along to the end and back again. There was not a sound. Well, I said to myself, I suppose the sound that caused it must be stilled for some reason or other; and I laughed. But next moment I felt the skin creep upon me, a sort of cold shiver rising under the roots of my hair. I was too much, I suppose, under the influence of the family to regard it in a robust and sensible way. Certain it is, that however the science of acoustics might account for it, as a matter of fact those mysterious sounds had ceased and could be heard no more. The next hour was to me so confused and incoherent that I could make nothing of it. I was left alone. Only a servant came to tell me that the carriage would be at the door at a certain time. Both Charlotte and her father had disappeared, and whether they were going with me, or meant to let me depart without further notice, I could not tell. When the carriage drove to the door, however, they both appeared. Mr. Campbell was carefully wrapped up, though the evening was not cold. He looked more feeble than I had supposed him to be, and older; there was a quiver and twitching about his face, and he tottered as he got with difficulty into the carriage. We drove to the station with scarcely a word. “Have you got the bags right, Chatty? Have you a rug for the journey? Are you sure you brought money enough?” “Yes, father, yes,” Charlotte said. He was evidently altogether dependent upon her. She directed me with a look to give him my arm when we arrived at the railway station, and ran to and fro herself, taking the tickets and doing all that was needful. “Let me do it,” I said; “I cannot bear to see you doing such work.”