Those termed 'illuminated' and 'visionaries' are considered to correspond to the people we think of as suffering from hallucinations: 'visionary imagining he sees celestial apparitions', 'visionary who has revelations', and those described as 'imbeciles' are deemed cognitively deficient or suffering from some form of organic or senile dementia 'imbecilic after horrible debauchery with wine', 'an imbecile who is always talking, comparing himself to the Pope or a Turkish emperor', 'imbecile with no hope of return'.