Brihtwulf

Beorhtwulf
King of Mercia
Reign	840 – 852 AD
Predecessor	Wiglaf
Successor	Burgred
Died	852 AD
Consort	Sæthryth
Issue	Beorhtric Beorhtfrith
House	Mercia

Beorhtwulf (pronounced [beorxtwulf], meaning "bright wolf"; also spelled Berhtwulf; died 852) was King of Mercia, a kingdom of Anglo-Saxon England, from 839 or 840 to 852. His ancestry is unknown, though he may have been connected to Beornwulf, who ruled Mercia in the 820s. Almost no coins were issued by Beorhtwulf's predecessor, Wiglaf, but a Mercian coinage was restarted by Beorhtwulf early in his reign, initially with strong similarities to the coins of Æthelwulf of Wessex, and later with independent designs. The Vikings attacked within a year or two of Beorhtwulf's accession: the province of Lindsey was raided in 841, and London, a key centre of Mercian commerce, was attacked the following year. Another Viking assault on London in 851 "put Beorhtwulf to flight", according to the Anglo-Saxon Chronicle; the Vikings were subsequently defeated by Æthelwulf. This raid may have had a significant economic impact on Mercia, as London coinage is much reduced after 851.

Berkshire appears to have passed from Mercian to West Saxon control during Beorhtwulf's reign. The Welsh are recorded to have rebelled against Beorhtwulf's successor, Burgred, shortly after Beorhtwulf's death, suggesting that Beorhtwulf had been their overlord. Charters from Beorthwulf's reign show a strained relationship with the church, as Beorhtwulf seized land and subsequently returned it.

Beorhtwulf and his wife, Sæthryth, may have had two sons, Beorhtfrith and Beorhtric. Beorhtric is known from witnessing his father's charters, but he ceased to do so before the end of Beorhtwulf's reign. Beorhtfrith appears in later sources which describe his murder of Wigstan, the grandson of Wiglaf, in a dispute over Beorhtfrith's plan to marry Wigstan's widowed mother Ælfflæd. Beorhtwulf's death is not recorded in any surviving sources, but it is thought that he died in 852.

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