Now, don't get in your mind no wrong apparitions of a office deputy doing sums in a book or mashing letters in a cider press.
In China, most such apparitions are the spirits of dead ancestors who must be constantly appeased with votive offerings of food, incense and paper money.
Then they began to talk of those mysterious beings with which the land of the Alps abounds; the hosts of apparitions which come in the night, and carry off the sleepers through the air, to the wonderful floating town of Venice; of the wild herds-man, who drives the black sheep across the meadows.