Aethelbald (also spelled Æthelbald) ( 757) was a Mercian nobleman who became the King of Mercia. He brought Mercia back to a position of power not seen since the days of Penda and Wulfhere. Because of his authority and his use of the title "king of the "gens Anglorum"" his people began calling themselves English instead of Saxons, Jutes or Angles. But Aethelbald was not a supporter of the Church. He claimed to be Christian but he led a scandalous and wicked lifestyle. 