Sisillius
# Sisillius

Sisillius (Welsh: Saessyllt) was the name of three legendary Kings of the Britons as accounted by Geoffrey of Monmouth:

* Sisillius, one of the younger sons of Ebraucus
* Sisillius I, successor of King Gurgustius
* Sisillius II, son of King Guithelin and Queen Marcia
* Sisillius III, successor of King Oenus
