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Edwin of Northumbria

Edwin (Old English: Ēadwine; c. 586 – 12 October 632/633), also known as Eadwine or Æduinus, was the King of Deira and Bernicia – which later became known as Northumbria – from about 616 until his death. He converted to Christianity and was baptised in 627. After he fell at the Battle of Hatfield Chase, he was venerated as a saint.

Edwin of Northumbria

616 – 12 October 632/633

c. 586
Deira, England

12 October 633 (aged 46–47)
Hatfield Chase, England

Osfrith, Uscfrea, Eadfrith, Æthelhun, Eanflæd, Æthelthryth

Edwin was the son of Ælle, the first known king of Deira, and likely had at least two siblings. His sister Acha was married to Æthelfrith, king of neighbouring Bernicia. An otherwise unknown sibling fathered Hereric, who in turn fathered Abbess Hilda of Whitby and Hereswith, wife to Æthelric, the brother of king Anna of East Anglia.[1]

Early life and exile[edit]

The Anglo-Saxon Chronicle reported that on Ælle's death a certain "Æthelric" assumed power. The exact identity of Æthelric is unclear. He may have been a brother of Ælle, an elder brother of Edwin, an otherwise unknown Deiran noble, or the father of Æthelfrith. Æthelfrith himself appears to have been king of "Northumbria"—both Deira and Bernicia—by no later than 604.[2] During the reign of Æthelfrith, Edwin was an exile. The location of his early exile as a child is not known, but late traditions, reported by Reginald of Durham and Geoffrey of Monmouth, place Edwin in the kingdom of Gwynedd, fostered by king Cadfan ap Iago, so allowing biblical parallels to be drawn from the struggle between Edwin and his supposed foster-brother Cadwallon. By the 610s, he was certainly in Mercia under the protection of king Cearl, whose daughter, Cwenburg, he married.[3]


By around 616, Edwin was in East Anglia under the protection of king Rædwald. Bede reports that Æthelfrith tried to have Rædwald murder his unwanted rival, and that Rædwald intended to do so until his wife persuaded him otherwise with Divine prompting.[4] Æthelfrith faced Rædwald in battle by the River Idle in 616, and Æthelfrith was defeated; Rædwald installed Edwin as king of Northumbria. Rædwald's son Rægenhere may have been killed at this battle, but the exact date or manner of Rædwald's death are not known. He likely died between the years 616–627, and the efficacy of Edwin's kingship ostensibly depended greatly on his fealty to Rædwald.[5]


Edwin was installed as king of Northumbria, effectively confirming Rædwald as bretwalda: Æthelfrith's sons went into exile in Gaelic kingdom of Dál Riata and Pictland. That Edwin was able to take power not only in his native Deira but also in Bernicia may have been due to his support from Rædwald, to whom he may have remained subject during the early part of his reign. Edwin's reign marks an interruption of the otherwise consistent domination of Northumbria by the Bernicians and has been seen as "contrary to the prevailing tendency".[6]

As overlord[edit]

The first challenge to Edwin came soon after his marriage-alliance with Kent, concluded at Canterbury in the summer of 625. By offering his protection to lesser kings, such as the king of Wight, Edwin thwarted the ambitions of Cwichelm of Wessex. Cwichelm's response was to send an assassin, as noted already. Edwin did not immediately respond to this insult, suggesting either that he felt unable to do so, or that Bede's portrayal of him as a rather indecisive ruler is accurate. Following the failed assassination, as noted, Edwin committed himself to Christianity provided only that he was victorious against Cwichelm.


From about 627 onwards, Edwin was the most powerful king among the Anglo-Saxons, ruling Bernicia, Deira and much of eastern Mercia, the Isle of Man, and Anglesey. His alliance with Kent, the subjection of Wessex, and his recent successes added to his power and authority. The imperium, as Bede calls it, that Edwin possessed was later equated with the idea of a Bretwalda, a later concept invented by West Saxon kings in the 9th century. Put simply, success confirmed Edwin's overlordship, and failure would diminish it.[26]


Edwin's supposed foster-brother Cadwallon ap Cadfan enters the record circa 629, but Cadwallon was defeated and either submitted to Edwin's authority or went into exile.[27] With the defeat of Cadwallon, Edwin's authority appears to have been unchallenged for a number of years, until Penda of Mercia and Cadwallon rose against him in 632–633.


Edwin faced Penda and Cadwallon at the Battle of Hatfield Chase in the autumn of 632 or 633 and was defeated and killed. For a time his body was (allegedly) hidden in Sherwood Forest at a location that became the village of Edwinstowe (trans. Edwin's resting place), his head being eventually buried at York and the rest of his body at Whitby. Of his two grown sons by Cwenburh of Mercia, Osfrith died at Hatfield, and Eadfrith was captured by Penda and killed some time afterwards.[28]


After his death, Edwin's Queen Æthelburg, along with Paulinus, returned to Kent, taking her son Uscfrea, daughter Eanfled, and Osfrith's son Yffi into exile with her. Uscfrea and Yffi were sent to the court of Æthelburg's kinsman Dagobert I, king of the Franks, but died soon afterwards. Eanfled, however, lived to marry her first cousin, King Oswiu, son of Acha and Æthelfrith.

Edwin of Northumbria

12 October

converts; hoboes; homeless people; kings; parents of large families

List of Catholic saints

Christianisation of Anglo-Saxon England

Media related to Edwin of Northumbria at Wikimedia Commons

at CCEL, translated by A.M. Sellar, Latin edition at the Latin Library.

Bede's Ecclesiastical History and its Continuation (pdf)

an XML edition by Tony Jebson, including Ms. E.

Anglo-Saxon Chronicle

of Annales Cambriae (translated) at the Internet Medieval Sourcebook.

Archive Copy

selected Anglo-Saxon texts at Fordham University, Internet Medieval Sourcebook.

Anglo-Saxon texts

at University College Cork includes the Annals of Ulster and Tigernach. Most works are translated into English, or translations are in progress.

CELT: Corpus of Electronic Texts