The laws governing the Welsh spirit-world are clear and explicit. A ghost on duty bent has no power of speech until first spoken to. Its persistency in haunting is due to its eager desire to speak, and tell its urgent errand, but the person haunted must take his courage in both hands and put the question to the issue. Having done so, he is booked for the end of the business, be it what it may. The mode of speech adopted must not vary, in addressing a spirit; in the name of the Father, Son, or Holy Ghost it must be addressed, and not otherwise. Its business must be demanded; three times the question must be repeated, unless the ghost answer earlier. When it answers, it speaks in a low and hollow voice, stating its desire; and it must not be interrupted while speaking, for to interrupt it is dangerous in the extreme. At the close of its remarks, questions are in order. They must be promptly delivered, however, or the ghost will vanish. They must bear on the business in hand: it is offended if asked as to its state, or other idle questions born of curiosity. Neglect to obey the ghost's injunctions will lead to much annoyance, and eventually to dire results. At first the spirit will appear with a discontented visage, next with an angry one, and finally with a countenance distorted with the most ferocious rage. Obedience is the only method of escape from its revenge. Such is a _resumé_ of the laws. The illustrations thereof are generally consistent in their details.