Diarmaid MacCulloch

Diarmaid Ninian John MacCulloch is an English academic and historian, specialising in ecclesiastical history and the history of Christianity. Since 1995, he has been a fellow of St Cross College, Oxford; he was formerly the senior tutor. Since 1997, he has been Professor of the History of the Church at the University of Oxford. Though ordained a deacon in the Church of England, he declined ordination to the priesthood because of the church's attitude to homosexuality.