Any cleric or monk who seduces young men or boys, or who is apprehended in kissing or in any shameful situation, shall be publicly flogged and shall lose his clerical tonsure. Thus shorn, he shall be disgraced by spitting in his face, bound in iron chains, wasted by six months of close confinement, and for three days each week put on barley bread given him toward evening. Following this period, he shall spend a further six months living in a small segregated courtyard in custody of a spiritual elder, kept busy with manual labor and prayer, subjected to vigils and prayers, forced to walk at all times in the company of two spiritual brothers, never again allowed to associate with young men.

Letter 31:38. To Pope Leo IX, A.D. 1049.