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
Iste confessor Iste confessor Iste confessor is a Latin hymn used in the Divine Office at Lauds and Vespers on feasts of confessors. It exists in two forms. "Iste confessor Domini sacratus" is the original 8th Century hymn and "Iste confessor Domini colentes" is a 1632 edition, published by Pope Urban VIII with improved Latin style. The hymn is written in Sapphic and Adonic meter. The earliest versions of the hymn can be found in 8th century manuscripts for the feast of St Martin of Tours (d.397) and this is reflected in the third verse which originally referred to the shrine of