Porrex I was a legendary king of the

Britons British people or Britons, also known colloquially as Brits, are the citizens of the United Kingdom of Great Britain and Northern Ireland, the British Overseas Territories, and the Crown dependencies.: British nationality law governs mod ...

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 historiography ...

. He was the son of

Gorboduc Gorboduc ('' Welsh:'' Gorwy or Goronwy) was a legendary king of the Britons as recounted by Geoffrey of Monmouth. He was married to Judon. When he became old, his sons, Ferrex and Porrex, feuded over who would take over the kingdom. Porrex tried ...

and his death began a dynastic civil war. In the final years of Gorboduc's life, Porrex waged war with his brother,

Ferrex Ferrex was the son of the legendary king Gorboduc of the Britons, and fought with his brother Porrex for the throne, according to Geoffrey of Monmouth. When his father had become old, he quarrelled with his brother Porrex over who would succeed t ...

. He planned to ambush his brother but his brother fled to

Gaul Gaul ( la, Gallia) was a region of Western Europe first described by the Romans. It was inhabited by Celtic and Aquitani tribes, encompassing present-day France, Belgium, Luxembourg, most of Switzerland, parts of Northern Italy (only during ...

to enlist the aide of Suhard, the king of the

Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools ...

. When Ferrex returned with a large Gaulish army, Porrex attacked and Ferrex and the army were defeated. Some time after, his mother, Judon, avenged Porrex's murder of Ferrex and hacked him to pieces in his sleep. His death sparked a civil war which would not be resolved until the reign of

Dunvallo Molmutius Dyfnwal Moelmud ( Welsh for "Dyfnwal the Bald and Silent"; la, Dunvallo Molmutius; ) was accounted as an early king and lawmaker among the Welsh, credited with the codification of their standard units of measure. He also figures as a legendary ...

. His death shifted the dominant

genealogical Genealogy () is the study of families, family history, and the tracing of their lineages. Genealogists use oral interviews, historical records, genetic analysis, and other records to obtain information about a family and to demonstrate kin ...

royal house of

Brutus Marcus Junius Brutus (; ; 85 BC – 23 October 42 BC), often referred to simply as Brutus, was a Roman politician, orator, and the most famous of the assassins of Julius Caesar. After being adopted by a relative, he used the name Quintus Serv ...

to another house,

Cornwall Cornwall (; kw, Kernow ) is a Historic counties of England, historic county and Ceremonial counties of England, ceremonial county in South West England. It is recognised as one of the Celtic nations, and is the homeland of the Cornish people ...

.Geoffrey of Monmouth (1982): ''The History of the Kings of Britain'', translated with an Introduction by Lewis Thorpe, Guild Publishing London, p. 88

References

{{Geoffrey of Monmouth Legendary British kings