The Anglo-Saxon settlement of Britain is the…
388 CE to 531 CE
The Anglo-Saxon settlement of Britain is the migration of several Germanic peoples from the western coasts of Europe and their settlement in Great Britain in the fifth century.
The Heptarchy (Greek: seven + realm) is a collective name applied to the Anglo-Saxon kingdoms of south, east, and central Great Britain during late antiquity and the early Middle Ages, conventionally identified as seven: Northumbria, Mercia, East Anglia, Essex, Kent, Sussex and Wessex.
The Anglo-Saxon kingdoms will eventually unify into the Kingdom of England.