Aethelburh was a 7th-century Anglo-Saxon queen, known for her role as the wife of Edwin of Northumbria. She was a member of the royal family of Kent and played a significant part in the Christianization of Northumbria. Aethelburh's marriage to Edwin helped to strengthen political alliances between the kingdoms. She is often recognized for her influence in promoting Christianity, as her husband converted to the faith after their marriage. Aethelburh's legacy is tied to the spread of Christianity in the region, and she is remembered as a key figure in the early history of the Anglo-Saxon church.