But it is presumptuous to scrutinize too far into these matters: Ghosts have undoubtedly forms and customs peculiar to themselves. – Francis Grose, “Superstitions: A Ghost,” A Provincial Glossary, with a Collectio

It is wonderful that five thousand years have now elapsed since the creation of the world, and still it is undecided whether or not there has ever been an instance of the spirit of any person appearing after death. All argument is against it; but all belief is for it. – Samuel Johnson, quoted by James Boswell

Whatever its origin, a belief in spirits seems to have been common to all the nations of the ancient world who have left us any record of themselves. Ghosts began to walk early, and are walking still, in spite of the shrill cock-crow of wir haben ja aufgeklärt. – James Russell Lowell, “Witchcraft”

Some places speak distinctly. Certain dark gardens cry aloud for a murder; certain old houses demand to be haunted; certain coasts are set apart for shipwreck. – Robert Louis Stevenson