Edmund I of the Midlands, Northumbria, and Strathclyde (the last of which was ceded to Malcolm I of Scotland). Edmund was assassinated after six-and-a-half years as king, while attending Mass in Pucklechurch, Gloucestershire. He was initially succeeded by his brother Eadred, but his two sons – Eadwig and Edgar the Peaceful – both later came to the throne. Edmund came to the throne as the son of Edward the Elder, and therefore the grandson of Alfred the Great, great-grandson of Æthelwulf of Wessex and great-great grandson of Egbert of Wessex, who was the first of the house of Wessex to start dominating
Alfred the Great who invaded Britain in the fifth and sixth centuries relied upon the unarmoured infantry supplied by their tribal levy, or fyrd, and it was upon this system that the military power of the several kingdoms of early Anglo-Saxon England depended. The fyrd was a local militia in the Anglo-Saxon shire in which all freemen had to serve; those who refused military service were subject to fines or loss of their land. According to the law code of King Ine of Wessex, issued in about 694: Wessex's history of failures preceding his success in 878 emphasised to Alfred that the traditional