King Æthelwald was a ruler of the Anglo-Saxon kingdom of Northumbria during the 9th century. He is known for his brief reign, which was marked by political instability and conflict with rival factions. Æthelwald's leadership was challenged by other noble families, leading to a turbulent period in Northumbrian history. His reign is often associated with the broader struggles of the Anglo-Saxon kingdoms against external threats, including the Vikings. Æthelwald's legacy is less prominent compared to other kings, but he remains a part of the complex tapestry of early medieval England.