| Danius | |
|---|---|
| King of Britain | |
| Reign | c. 361BCE |
| Predecessor | Kinarius |
| Successor | Morvidus |
| Issue | Morvidus (Illegitimate) |
| Father | Sisillius II |
Danius (Welsh: Daned map Saessyllt) was a legendary king of the Britons as recounted by Geoffrey of Monmouth. He came to power in 361BC.1
He was son of Sisillius II, brother of Kinarius2 and was succeeded by his illegitimate son Morvidus.