acquired this sinister character?"

"That I can scarcely tell you, but very many years since. The old woman
I spoke of said it was haunted when she rented it between thirty and
forty years ago. I never had one lodger who stayed more than three days.
I do not tell you their stories--to no two lodgers have there been
exactly the same phenomena repeated. It is better that you should judge
for yourself than enter the house with an imagination influenced by
previous narratives; only be prepared to see and to hear something or
other, and take whatever precautions you yourself please."

"Have you never had a curiosity yourself to pass a night in that house?"

"Yes. I passed not a night, but three hours in broad daylight alone in
that house. My curiosity is not satisfied, but it is quenched. I have no
desire to renew the experiment. You can not complain, you see, sir, that
I am not sufficiently candid; and unless your interest be exceedingly
eager and your nerves unusually strong, I honestly add, that I advise
you not to pass a night in that house."

"My interest _is_ exceedingly keen," said I, "and though only a coward
will boast of his nerves in situations wholly unfamiliar to him, yet my
nerves have been seasoned in such variety of danger that I have the
right to rely on them--even in a haunted house."

Mr. J---- said very little more; he took the keys of his house out of
his bureau, gave them to me--and, thanking him cordially for his
frankness, and his urbane concession to my wish, I carried off my
prize.

Impatient for the experiment, as soon as I reached home, I summoned my
confidential servant--a young man of gay spirits, fearless temper, and
as free from superstitious prejudice as any one I could think of.

"F----," said I, "you remember in Germany how disappointed we were at
not finding a ghost in that old castle, which was said to be haunted by
a headless apparition? Well, I have heard of a house in London which, I
have reason to hope, is decidedly haunted. I mean to sleep there
to-night. From what I hear, there is no doubt that something will allow
itself to be seen or to be heard--something, perhaps, excessively
horrible. Do you think, if I take you with me, I may rely on your
presence of mind, whatever may happen?"

"Oh, sir! pray trust me," answered F----, grinning with delight.

"Very well; then here are the keys of the house--this is the address. Go
now--select for me any bedroom you please; and since