sentences:  He witnessed several other charters of King Máel Coluim, as well a charter of Herbert, Bishop of Glasgow, and one of Ernald, Bishop of St Andrews.The last styles William "Bishop of Moray and Legate of the Apostolic See".Bishop William had gone to Rome in 1159 on behalf of King Máel Coluim in order to complain about the activities of the Archbishop of York.