Joseph Sheridan Le Fanu 
The Watcher And Other Weird Stories 

It is now more than fifty years since the occurrences which I am about to relate caused a strange sensation. The fashionable world, however, is no recorder of traditions; the memory of selfishness seldom reaches far; and the events which occasionally disturb the polite monotony of its pleasant and heartless progress, however stamped with the characters of misery and horror, scarcely outlive the gossip of a season. The appetite for scandal, or for horror, has been sated; the incident can yield no more of interest or novelty; curiosity, frustrated by impenetrable mystery, gives over the pursuit in despair; the tale has ceased to be new, grows stale and flat; and so, in a few years, inquiry subsides into indifference.