e/Gotofredo da Castiglione

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has gloss	eng: Gotofredo da Castiglione (sometimes given as Gotofredo II to distinguish him from Gotofredo I, Archbishop of Milan) was an Italian antibishop (1070-1075) appointed by Henry IV, Holy Roman Emperor to the office of Bishop of Milan. This began the Investiture Controversy, whereby Pope St. Gregory VII excommunicated Gotofredo over the issue of lay investiture.
lexicalization	eng: Gotofredo da Castiglione
instance of	(noun) the act of banishing a member of a church from the communion of believers and the privileges of the church; cutting a person off from a religious society excommunication, excision