Caradog Freichfras

Caradoc Vreichvras (Welsh pronunciation: [kʰaˈɾɑːdak]; Modern Welsh: Caradog Freichfras, lit. "Caradoc Strongarm") was a semi-legendary ancestor to the kings of Gwent. He lived during the 5th or 6th century. He is remembered in the Matter of Britain as a Knight of the Round Table, under the names King Carados and Carados Briefbras (French for "Carad Shortarm")

Though the name "Caradoc" and its various forms were by no means uncommon during the Middle Ages, it is probable some of the Caradocs referred to in Welsh genealogies and hagiographies such the Life of St. Tatheus are the same person. Due to the name's prevalence considerable confusion exists about Caradoc's identity, both historical and literary. He may have become confused with the British hero Caratacus (the Latin form of Caradoc), Cerdic of Wessex and any number of British history's later Caradocs. His parentage varies from text to text; he is called the son of Llŷr Marini (possibly implying Llŷr) several times in the Mabinogion, and a probably-Breton legend found in the first Perceval continuation has a certain Caradoc the Elder as the father, furthering the obfuscation.

Some archaeologists interpret Caradog Freichfras as a plausible historical figure, also known as Caradoc ap Ynyr, who was the ruler of Gwent around the 6th century, and was based at Caerwent, the earlier Roman town of Venta Silurum. They interpret his name as a remembrance of the earlier hero Caratacus, implying a continuity of tradition from the pre-Roman culture of the Silures who occupied the same area in what is now south-east Wales, and which is also suggested by other material.

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