Archbishop of Canterbury, died 2 August, 914. He was a Mercian, and spent his early life near Chester as a hermit on an island called after him Plegmundham (the present Plemstall). His reputation for piety and learning caused King Alfred to summon him to court, where he helped the king in his literacy work. In 890 he was chosen Archbishop of Canterbury and went to Rome to receive the pallium from Pope Formosus. When the acts and ordinations of Formosus were condemned in 897 and the condemnation was confirmed in 905, the position of Plegmund became questionable, and in 908 he paid a second visit to Rome, probably to obtain confirmation by Sergius III of his acts as archbishop, and to arrange a subdivision of the West Saxon episcopate. This was carried out the following year, when Plegmund consecrated seven bishops in one day, five for Wessex and two others. He died in extreme old age and was buried in his cathedral at Canterbury.