1911 Encyclopædia Britannica, Volume 18… (1911)
“ In 1088 he and his uncle Geoffrey, bishop of Coutances, sided with Robert, duke of Normandy, against William Rufus, but they were pardoned at the close of the rebellion. In 1091 Mowbray defeated Malcolm Canmore of Scotland, who had invaded England, and in 1093 surprised and slew this king near Alnwick; soon after this event he succeeded to his uncle’s vast estates. In 1095 he led a rebellion which had for its object the transference of the crown from the sons of the Conqueror to Stephen of Aumale. ”
