Olton means 'old town' and is the site of the manor of Ulverlei from where Solihull was founded. Ulverlei has been translated to mean Wulfhere's clearing or meadow. Wulfhere was the first Christian king of all of Mercia, from the end of the 650s until 675. Wulfhere's father, Penda, was killed in 655 fighting against Oswiu of Northumbria. Penda's son Peada became king under Oswiu's overlordship, but was murdered a year later. Wulfhere came to the throne when Mercian nobles organised a revolt against Northumbrian rule in 658, and drove out Oswiu's governors. As he was a youth, Wulfhere had been kept in hiding until he came of age.