Europe & colonial empiresEurope
Kingdom of Brittany
The Kingdom of Brittany was a short-lived Breton state, vassal to the Franks, that emerged during the Norse invasions. It began in 851 with Erispoe's claim to kingship. After Alan the Great, the last recognised king, it became the Duchy of Brittany.
Key facts
| Dates | 851 CE – 939 CE |
|---|---|
| Region | Europe & colonial empires |
| Continent | Europe |
| Founder | Erispoe |
| Religion(s) | Catholicism |
Before & after
Preceded by
Sources
Dates follow widely used reference works; many ancient dates are approximate or debated. Neutral summary for general reference.