Alberht of East Anglia

Alberht (also Ethælbert or Albert; ruled 749 – about 760) was an eighth-century ruler of the kingdom of East Anglia. He shared the kingdom with Beonna and possibly Hun, who may not have existed. He may still have been king in around 760. He is recorded by the Fitzwilliam Museum and the historian Simon Keynes as Æthelberht I.

Historians have accepted that Alberht was a real historical figure who was possibly an heir of Ælfwald. At Ælfwald's death in 749, the kingdom was divided between Alberht and Beonna, who was perhaps a Mercian and who took the lead in issuing regnal coinage and maintaining a military alliance with Æthelbald, king of Mercia. Alberht was ruling in East Anglia when Æthelbald was murdered in 757, after which Beornred ruled for a year in Mercia, before Offa seized power from him. The evidence of Alberht's single discovered coin indicates that he had sufficient authority to issue his own coinage, a degree of independence that was soon eclipsed by the rapid growth of Offa's power in East Anglia.