The trouble with Harrowby Hall was that it was haunted, and, what was worse, the ghost did not content itself with merely appearing at the bedside of the afflicted person who saw it, but persisted in remaining there for one mortal hour before it would disappear. It never appeared except on Christmas Eve, and then as the clock was striking twelve, in which respect alone was it lacking in that originality which in these days is a sine qua non of success in spectral life. The owners of Harrowby Hall had done their utmost to rid themselves of the damp and dewy lady who rose up