Saint Edmund of East Anglia was a king and martyr who lived in the 9th century. He is best known for his resistance against the Viking invasions in England. According to legend, he was captured by the Vikings and refused to renounce his Christian faith, leading to his execution. His martyrdom made him a significant figure in the Christian tradition. After his death, Saint Edmund became the patron saint of East Anglia and was venerated for his bravery and piety. His remains were believed to have been buried at Bury St Edmunds, which became a major pilgrimage site in the Middle Ages.