major exorcism. The standard that must be met is that of moral certitude (De exorcismis, 16). For an exorcist to be morally certain, or beyond reasonable doubt, that he is dealing with a genuine case of demonic possession, there must be no other reasonable explanation for the phenomena in question". Official Catholic doctrine affirms that demonic possession can occur as distinguished from mental illness, but stresses that cases of mental illness should not be misdiagnosed as demonic influence. Catholic exorcisms can occur only under the authority of a bishop and in accordance with strict rules; a simple exorcism also occurs during baptism. Reformed The infliction of demonic torment upon an individual has been chronicled in premodern Protestant literature. In 1597, King James discussed four methods of daemonic influence upon an individual in his book Daemonologie: Spectra, being the haunting and troubling of certain houses or solitary places. Obsession, the following and outwardly torment of an individual at diverse hours to either weaken or cast diseases upon the body, as in the Book of Job. Possession, the entrance inwardly into an individual to beget uncontrollable fits, induce blasphemies, Faerie, being the influence those who voluntarily submit to consort, prophesy, or servitude. King James attested that the symptoms derived from demonic possession could be discernible from natural diseases. He rejected the symptoms and signs prescribed by the Catholic church as vain (e.g. rage begotten from Holy Water, fear of the Cross, etc.) and found that the exorcism rites to be troublesome and ineffective to recite. The Rites of the Catholic Church to remedy the torment of demonic spirits were rejected as counterfeit since few possessed could be cured by them. James therefore declared the Protestant view of casting out devils, "It is easy then to understand that the casting out of Devils, is by virtue of fasting and prayer, and in-calling of the name of God, suppose many imperfections be in the person that is the instrument, as CHRIST himself teaches us (Mat. 7) of the power that false Prophets all have cast out devils". In medieval Great Britain, the Christian church had offered suggestions on safeguarding one's home. Suggestions ranged from dousing a household with holy water, placing wax and herbs on thresholds to "ward off witches occult," and avoiding certain areas of townships known to be frequented by witches and Devil worshippers after dark. Afflicted persons were restricted from entering