Macbeth, King of Scotland Gille Coemgáin. He subsequently married Gille Coemgáin's widow, Gruoch, although they had no children together. In 1040, Duncan I launched an attack into Moray and was killed in action by Macbeth's troops. Macbeth succeeded him as King of Alba, apparently with little opposition. His 17-year reign was mostly peaceful, although in 1054 he was faced with an English invasion, led by Siward, Earl of Northumbria, on behalf of Edward the Confessor. Macbeth was killed at the Battle of Lumphanan in 1057 by forces loyal to the future Malcolm III. He was buried on Iona, the traditional resting place of Scottish
Chariton the Confessor established by his own example the rules for monastic life in the Judaean desert, in the context of lavra-type monasteries. These rules became the main traits of monastic rule everywhere, based on asceticism and solitude: he lived in silence, only ate certain types of food and only after sundown, performed manual work, spent the night in an alternation of sleep and psalmody, prayed at fixed hours, stayed in his cell, and controlled his thoughts. According to tradition, he was the one to compile the "Office of the Monastic Tonsure". Chariton the Confessor Saint Chariton the Confessor (Greek: Αγιος Χαρίτων; end