Sisillius III (Welsh:Saesyllt) was a legendary king of theBritons as accounted byGeoffrey of Monmouth. He reigned approximately 173–167 BC.[1]
He was preceded byOenus[2] and succeeded byBeldgabred. He shares his name with one of the sons ofEbraucus and his ancestorsSisillius II andSisillius I.
| Legendary titles | ||
|---|---|---|
| Preceded by | King of Britain | Succeeded by |