Mr.M.writes that he took her to the house where he knew it to be without telling her of its existence.

Mrs.M.turned pale when she saw it.

Mr.M.knew the sad old story, but had kept it to himself.
The family in which the disgrace occurred, in 1847 or 1848, were his relations.

{78} This vision was a veracious hallucination; it gave intelligence not otherwise known to Mrs.M., and capable of confirmation, therefore the appearances would be called "ghosts".

The majority of people do not believe in the truth of any such stories of veracious hallucinations, just as they do not believe in veracious dreams.