Probably a modern bishop would say that there were no noises at all, that every one who heard the sounds was under the influence of "suggestion," caused first in Mrs. Ricketts' own mind by vague tales of a gentleman in drab seen by the servants. The contagion, to be sure, also reached two distinguished captains in the navy, but not till one of them was told about disturbances which had not previously disturbed him. If this explanation be true, it casts an unusual light on the human imagination. Physical science has lately invented a new theory. Disturbances of this kind are perhaps "seismic,"--caused by earthquakes! (See Professor Milne, in The Times, 21st June, 1897.) CHAPTER XI A Question for Physicians. Professor William James's Opinion. Hysterical Disease? Little Hands. Domestic Arson. The Wem Case. "The Saucepan began it." The Nurse-maid. Boots Fly Off. Investigation. Emma's Partial Confession. Corroborative Evidence. Question of Disease Repeated. Chinese Cases. Haunted Mrs. Chang. Mr. Niu's Female Slave. The Great Amherst Mystery. Run as a Show. Failure. Later Miracles. The Fire-raiser Arrested. Parallels. A Highland Case. A Hero of the Forty-Five. Donald na Bocan. Donald's Hymn. Icelandic Cases. The Devil of Hjalta-stad. The Ghost at Garpsdal. MORE HAUNTED HOUSES A physician, as we have seen, got the better of the demon in Mrs. Shchapoff's case, at least while the lady was under his care. Really these disturbances appear to demand the attention of medical men. If the whole phenomena are caused by imposture, the actors, or actresses, display a wonderful similarity of symptoms and an alarming taste for fire-raising. Professor William James, the well-known psychologist, mentions ten cases whose resemblances "suggest a natural type," and we ask, is it a type of hysterical disease? {229} He chooses, among others, an instance in Dr. Nevius's book on Demon Possession in China, and there is another in Peru. He also mentions The Great Amherst Mystery, which we give, and the Rerrick case in Scotland (1696), related by Telfer, who prints, on his margins, the names of the attesting witnesses of each event, lairds, clergymen, and farmers. At Rerrick, as in Russia, the _little hand_ was seen by Telfer himself, and the fire-raising was endless. At Amherst too, as in a pair of recent Russian cases and others, there was plenty of fire-raising. By a lucky chance an English case occurred at Wem, in Shropshire, in November, 1883. It began at a farm called the Woods, some ten miles from Shrewsbury. First a saucepan full of eggs "jumped" off the fire in the kitchen, and the tea-things, leaping from the table, were broken. Cinders "were thrown out of the fire," and set some clothes in a blaze. A globe leaped off a lamp. A farmer, Mr. Lea, saw all the windows of the upper story "as it were on fire," but it was no such matter. The nurse-maid ran out in a fright, to a neighbour's,