Dr. Dennys tells us that in China there exists precisely the same superstition as in Scotland as to the evil omen of a cat (or dog) passing over a corpse. Brand and Pennant both mention this, the latter stating that the cat or dog that has so done is killed without mercy. This fact would seem to show that the fear is for the living, lest the soul of the deceased should enter the animal and become one of the innumerable werewolf or vampyre class of demons. But the origin of the superstition is no doubt told in the Slavonic belief that if a cat leap over a corpse the deceased person will become a vampyre. In Russia the cat enjoys a somewhat better reputation than it does in most other countries. Several peasants in the neighbourhood of Moscow assured me that while they would never be willing to remain in a church where a dog had entered, they would esteem it a good sign if a cat came to church. One aged woman near Moscow told me that when the Devil once tried to creep into Paradise he took the form of a mouse: the Dog and Cat were on guard at the gates, and the Dog allowed the evil one to pass, but the Cat pounced on him, and so defeated another treacherous attempt against human felicity. The Cat superstition has always been strong in Great Britain. It is, indeed, in one sense true, as old Howell wrote (1647)--'We need not cross the sea for examples of this kind, we have too many (God wot) at home: King James a great while was loath to believe there were witches; but that which happened to my Lord Francis of Rutland's children convinced him, who were bewitched by an old woman that was a servant of Belvoir Castle, but, being displeased, she contracted with the Devil, who conversed with her in the form of a Cat, whom she called Rutterkin, to make away those children out of mere malignity and thirst of revenge.' It is to be feared that many a poor woman has been burned as a witch against whom her cherished cat was the chief witness. It would be a curious psychological study to trace how far the superstition owns a survival in even scientific minds,--as in Buffon's vituperation of the cat, and in the astonishing story, told by Mr. Wood, of a cat which saw a ghost (anno 1877)!