In Welsh tradition, Teyrnon Twryf Lliant is the lord of the

Kingdom of Gwent Gwent ( owl, Guent) was a medieval Welsh kingdom, lying between the Rivers Wye and Usk. It existed from the end of Roman rule in Britain in about the 5th century until the Norman invasion of Wales in the 11th century. Along with its neighb ...

and the foster father of the divine son, Pryderi. He appears most prominently in '' Pwyll Pendefig Dyfed'', the first of the Four Branches of the Mabinogi, but also features briefly in the early tale on the

Matter of Britain The Matter of Britain is the body of medieval literature and legendary material associated with Great Britain and Brittany and the legendary kings and heroes associated with it, particularly King Arthur. It was one of the three great Weste ...

, ''

Culhwch and Olwen ''Culhwch and Olwen'' ( cy, Culhwch ac Olwen) is a Welsh tale that survives in only two manuscripts about a hero connected with Arthur and his warriors: a complete version in the Red Book of Hergest, c. 1400, and a fragmented version in the Whi ...

'', as a knight of

King Arthur King Arthur ( cy, Brenin Arthur, kw, Arthur Gernow, br, Roue Arzhur) is a legendary king of Britain, and a central figure in the medieval literary tradition known as the Matter of Britain. In the earliest traditions, Arthur appears as ...

. The name Teyrnon is widely acknowledged as deriving from the

Common Brittonic Common Brittonic ( cy, Brythoneg; kw, Brythonek; br, Predeneg), also known as British, Common Brythonic, or Proto-Brittonic, was a Celtic language spoken in Britain and Brittany. It is a form of Insular Celtic, descended from Proto-Celtic, ...

*tigernonos, "great lord".

Role

son A son is a male offspring; a boy or a man in relation to his parents. The female counterpart is a daughter. From a biological perspective, a son constitutes a first degree relative. Social issues In pre-industrial societies and some curren ...

is born in

Arberth Narberth ( cy, Arberth) is both a town and a community in Pembrokeshire, Wales. It was founded around a Welsh court and later became a Norman stronghold on the Landsker Line. It became the headquarters of the hundred of Narberth. It was ...

Pwyll Pwyll Pen Annwn () is a prominent figure in Welsh mythology and literature, the lord of Dyfed, husband of Rhiannon and father of the hero Pryderi. Meaning ''wisdom" he is the eponymous hero of Pwyll Pendefig Dyfed, the first branch of the F ...

, Lord of

Dyfed Dyfed () is a preserved county in southwestern Wales. It is a mostly rural area with a coastline on the Irish Sea and the Bristol Channel. Between 1974 and 1996, Dyfed was also the name of the area's county council and the name remains in use f ...

, and

Rhiannon Rhiannon is a major figure in the Mabinogi, the medieval Welsh story collection. She appears mainly in the First Branch of the Mabinogi, and again in the Third Branch. She is a strong-minded Otherworld woman, who chooses Pwyll, prince of Dyfe ...

, daughter of Hyfaidd Hen. On the night of his birth, the child disappears while in the care of six of Rhiannon's ladies-in-waiting. To avoid the king's wrath, they smear dog's blood onto a sleeping Rhiannon, claiming that she had committed

infanticide Infanticide (or infant homicide) is the intentional killing of infants or offspring. Infanticide was a widespread practice throughout human history that was mainly used to dispose of unwanted children, its main purpose is the prevention of resou ...

and

cannibalism Cannibalism is the act of consuming another individual of the same species as food. Cannibalism is a common ecological interaction in the animal kingdom and has been recorded in more than 1,500 species. Human cannibalism is well documented, b ...

through eating her child. Teyrnon, meanwhile, owns a mare who gives birth each year but whose foals have all disappeared. He guards his stables and sees a mysterious clawed beast coming to take the foal; Teyrnon cuts off the beast's arm and found the child outside the stable. He and his wife claim the boy as their own and name him Gwri Wallt Euryn (English: ''Gwri of the Golden hair''), for "all the hair was as yellow as gold."''The Mabinogion.'' Davies, Sioned. 2005. The child grows to adulthood at a superhuman pace and, as he matures, his likeness to Pwyll grows more obvious and, eventually, Teyrnon realises Gwri's true identity. The boy is eventually reconciled with Pwyll and Rhiannon and is renamed ''Pryderi''. From then on, he was fostered by Pendaran Dyfed and was "brought up carefully, as was proper, until he was the most handsome lad, and the fairest, and the most accomplished at every worthy feat in the kingdom." Pwyll agrees to maintain both Teyrnon and his lands until the day he dies in gratitude. Teyrnon and his wife return to Gwent, amidst "gladness and rejoicing". He is offered many fine treasures but refuses them.

References

{{Celtic mythology (Welsh) Welsh mythology Mabinogion