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
Confessor granted the authority to hear confessions. This type of confessor may also be referred to as a "spiritual father." In the case of a monarch, the confessor might also fill the role of confidential and disinterested advisor. In this sense of the term, it is standard practice for a religious community of women, either if enclosed or just very large, to have a priest, to serve as confessor to the community, serving their spiritual needs. It can also be used as the title of the head of a religious society. Confessor Confessor is a title used within Christianity in several