Edmund the MartyrEdmund the Martyr (also known as St Edmund or Edmund of East Anglia, died 20 November 869) was king of East Anglia from about 855 until his death. Few historical facts about Edmund are known, as the kingdom of East Anglia was devastated by the Vikings, who destroyed any contemporary evidence of his reign. Coins minted by Edmund indicate that he succeeded Æthelweard of East Anglia, as they shared the same moneyers. He is thought to have been of East Anglian origin, but 12th century writers produced fictitious accounts of his family, succession and his rule as king.
DanelawThe Danelaw (ˈdeɪnˌlɔː, also known as the Danelagh; Dena lagu; Danelagen) was the part of England in which the laws of the Danes held sway and dominated those of the Anglo-Saxons. The Danelaw contrasts with the West Saxon law and the Mercian law. The term is first recorded in the early 11th century as Dena lage. The areas that constituted the Danelaw lie in northern and eastern England, long occupied by Danes and other Norsemen.
WessexThe Kingdom of Wessex (ˈwɛsɪks; Ƿestseaxna rīċe ˈwestsæɑksnɑ ˈriːtʃe, Kingdom of the West Saxons) was an Anglo-Saxon kingdom in the south of Great Britain, from 519 until England was unified by Æthelstan in 927. The Anglo-Saxons believed that Wessex was founded by Cerdic and Cynric of the Gewisse, but this may be a legend. The two main sources for the history of Wessex are the Anglo-Saxon Chronicle and the West Saxon Genealogical Regnal List, which sometimes conflict.
MerciaMercia (ˈmɜrʃiə,-ʃə,-siə, Miercna rīċe; Merciorum regnum) was one of the three main Anglic kingdoms founded after Sub-Roman Britain was settled by Anglo-Saxons in an era called the Heptarchy. It was centred on the River Trent and its tributaries, in a region now known as the Midlands of England. A Latinisation of an Old English word derived from the Mercian Old English, Merce, meaning "borderland" (whence the Modern English words mark and march), the kingdom was rendered as Mierce or Myrce in the West Saxon dialect.