As I had asked for a night-light, the chamberlain had brought me in, before he left me, the good old constitutional rushlight of those virtuous days—an object like the ghost of a walking-cane, which instantly broke its back if it were touched, which nothing could ever be lighted at, and which was placed in solitary confinement at the bottom of a high tin tower, perforated with round holes that made a staringly wide-awake pattern on the walls.