secret might be which was shut in by that inscrutable barrier. Yet, with all my conjectures and all my observations, I could never come to any conclusion which could for a moment be accepted as an explanation of the facts. My sister had been out for a stroll one night, visiting a sick peasant or performing some other of the numerous acts of charity by which she had made herself beloved by the whole countryside. “John,” she said when she returned, “have you seen Cloomber Hall at night?” “No,” I answered, laying down the book which I was reading. “Not since that memorable evening when the general and Mr. McNeil came over to make an inspection.” “Well, John, will you put your hat on and come a little walk with me?” I could see by her manner that something had agitated or frightened her. “Why, bless the girl!” cried I boisterously, “what is the matter? The old Hall is not on fire, surely? You look as grave as if all Wigtown were in a blaze.” “Not quite so bad as that,” she said, smiling. “But do come out, Jack. I should very much like you to see it.” I had always refrained from saying anything which might alarm my sister, so that she knew nothing of the interest which our neighbours' doings had for me. At her request I took my hat and followed her out into the darkness. She led the way along a little footpath over the moor, which brought us to some rising ground, from which we could look down upon the Hall without our view being obstructed by any of the fir-trees which had been planted round it. “Look at that!” said my sister, pausing at the summit of this little eminence. Cloomber lay beneath us in a blaze of light. In the lower floors the shutters obscured the illumination, but above, from the broad windows of the second storey to the thin slits at the summit of the tower, there was not a chink or an aperture which did not send forth a stream of radiance. So dazzling was the effect that for a moment I was persuaded that the house was on fire, but the steadiness and clearness of the light soon freed me from that apprehension. It was clearly the result of many lamps placed systematically all over the building. It added to the strange effect that all these brilliantly illuminated rooms were apparently untenanted, and some of them, so far as we could judge, were not even furnished.