Brittonic kingdoms emerge
450–700* · Event
Post-Roman British kingdoms (Dumnonia, Gwynedd, Strathclyde, Rheged) establish themselves west and north of Saxon expansion.
On these timelines: Master, United Kingdom (combined), Wales, England
Around 450
- Fall of Western Roman Empire (476)
- Sack of Rome by Visigoths (410)
- Reign of Justinian I (527)
- Anglo-Saxon settlement of Britain (450)
- Hagia Sophia (532)
- Romans withdraw from Britain (410)
- Christianity becomes Roman state religion (380)
- Baptism of Clovis (496)
- Hagia Sophia completed (537)
- Council of Chalcedon (451)