In the context of contemporary interest in the use of Buddhist meditation practices in modern psychology, psychiatry and psychotherapy, this article offers a preliminary survey of a subject hitherto almost completely unstudied: madness in Premodern P?li texts. Using story-literature as well as doctrinal and jurisprudential texts, the article aims to collect together material on three ways in which the ideas and behaviours of madness are used: the literal-pathological, in comparisons, and in the metaphorical-evaluative sense where it is alleged that everyone (...) who is not enlightened is ‘mad’. It is centered around an eightfold classification of madness given in the commentary to a J?taka story, the Birth Story about Dar?mukha. (shrink)