Ghosts, or as they are called in Irish, Thevshi or Tash (taidhbhse, tais), live in a state intermediary between this life and the next. They are held there by some earthly longing or affection, or some duty unfulfilled, or anger against the living. "I will haunt you," is a common threat; and one hears such phrases as, "She will haunt him, if she has any good in her." If one is sorrowing greatly after a dead friend, a neighbour will say, "Be quiet now, you are keeping him from his rest;" or, in the Western Isles, according to Lady Wilde, they will tell you, "You are waking the dog that watches to devour the souls of the dead." Those who die suddenly, more commonly than others, are believed to become haunting Ghosts. They go about moving the furniture, and in every way trying to attract attention.  
When the soul has left the body, it is drawn away, sometimes, by the fairies. I have a story of a peasant who once saw, sitting in a fairy rath, all who had died for years in his village. Such souls are considered lost. If a soul eludes the fairies, it may be snapped up by the evil spirits. The weak souls of young children are in especial danger. When a very young child dies, the western peasantry sprinkle the threshold with the blood of a chicken, that the spirits may be drawn away to the blood. A Ghost is compelled to obey the c............