Mercia
From BiblePortal Wikipedia
Mercia [1]
One of the three chief kingdoms of early England; founded by Anglian settlers in the Upper Trent Valley (now South Staffordshire) In the 6th century; it rose to greatness under Penda 626-655, subsequently succeeded Northumberland in the supremacy, but after the death of Cenwulf 819, waned in turn before Wessex and the Danes.
