Gurgustius () was a legendary king of the Britons as accounted by

Geoffrey of Monmouth Geoffrey of Monmouth ( la, Galfridus Monemutensis, Galfridus Arturus, cy, Gruffudd ap Arthur, Sieffre o Fynwy; 1095 – 1155) was a British cleric from Monmouth, Wales and one of the major figures in the development of British historiograph ...

. He was the son of King Rivallo and was succeeded by Sisillius I, and then

Jago Jago may refer to: People * Jago, an alternate spelling for Iago * Jago (name), a Cornish name * Jago (illustrator) (born 1979), book illustrator * Jago of Britain, a legendary king of the Britons * Fred W. P. Jago (fl. 1838–1892), scholar of t ...

, who was Gurgustius' nephew. Geoffrey has nothing to say of him beyond this.Geoffrey of Monmouth: ''The History of the Kings of Britain : an Edition and Translation of De Gestis Britonum (Historia Regum Britanniae)'', Boydell & Brewer, 1 Jan 2007, p.44.

References

{{Geoffrey of Monmouth Legendary British kings