Welsh mythology Welsh mythology (Welsh: ''Mytholeg Cymru'') consists of both folk traditions developed in Wales, and traditions developed by the Celtic Britons elsewhere before the end of the first millennium. As in most of the predominantly oral societies Cel ...

, Gwythyr ap Greidawl was a rival of Gwyn ap Nudd, a

deity A deity or god is a supernatural being who is considered divine or sacred. The ''Oxford Dictionary of English'' defines deity as a god or goddess, or anything revered as divine. C. Scott Littleton defines a deity as "a being with powers greate ...

connected with the

otherworld The concept of an otherworld in historical Indo-European religion is reconstructed in comparative mythology. Its name is a calque of ''orbis alius'' (Latin for "other Earth/world"), a term used by Lucan in his description of the Celtic Otherworld ...

. In the

Middle Welsh Middle Welsh ( cy, Cymraeg Canol, wlm, Kymraec) is the label attached to the Welsh language of the 12th to 15th centuries, of which much more remains than for any earlier period. This form of Welsh developed directly from Old Welsh ( cy, Hen G ...

prose tale ''

Culhwch ac 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 Whit ...

'', he is named as a member of

Arthur's Arthur's was a London gentlemen's club, now dissolved, which was established in 1811 and was disbanded in 1940. Between 1827 and 1940 it was based at 69 St James's Street. It is now best remembered for having built the London clubhouse currently ...

retinue and takes part in the quest to win the hand of

Olwen In Welsh mythology, Olwen (or Olwyn) is the daughter of the giant Ysbaddaden and cousin of Goreu. She is the heroine of the story ''Culhwch and Olwen'' in the Mabinogion. Her father is fated to die if she ever marries, so when Culhwch (sometimes ...

for Arthur's cousin,

Culhwch Culhwch (, with the final consonant sounding like Scottish "loch"), in Welsh mythology, is the son of Cilydd son of Celyddon and Goleuddydd, a cousin of Arthur and the protagonist of the story ''Culhwch and Olwen'' (the earliest of the medieval W ...

. Gwthyr would join Arthur on a journey to Pennant Gofid in

Hell In religion and folklore, hell is a location in the afterlife in which evil souls are subjected to punitive suffering, most often through torture, as eternal punishment after death. Religions with a linear divine history often depict hell ...

to retrieve the blood of the witch Orddu. His father is Greidawl Galldonyd, a fellow knight in Arthur's court. In ''Bonedd yr Arwyr'', his genealogy is given as Gwythyr son of Greidawl the son of Enfael the son of Deigyr the son of Dyfnwal the son of Ednyfed the son of Maxen the son of Llywelyn.Bromwich, Rachel. ''Trioedd Ynys Prydein.'' The

Welsh Triads The Welsh Triads ( cy, Trioedd Ynys Prydein, "Triads of the Island of Britain") are a group of related texts in medieval manuscripts which preserve fragments of Welsh folklore, mythology and traditional history in groups of three. The triad is a ...

name him as the father of

second wife, also named

Gwenhwyfar Guinevere ( ; cy, Gwenhwyfar ; br, Gwenivar, kw, Gwynnever), also often written in Modern English as Guenevere or Guenever, was, according to Arthurian legend, an early-medieval queen of Great Britain and the wife of King Arthur. First men ...

. Sometime before the main events of ''Culhwch and Olwen'', Gwythyr was engaged to marry Creiddylad, daughter of Lludd, who was stolen from him by her brother, Gwyn ap Nudd. In a violent battle, Gwyn defeated his rival, kept Creiddylad and took a number of Gwythyr's chieftains prisoner. When Arthur heard of this, he forced Gwyn to release the noblemen and made peace between the two adversaries. Every

Calan Mai ''Calan Mai'' ( "Calan (first day) of May") or ''Calan Haf'' ( "first day of Summer") is a May Day holiday of Wales held on 1 May. Celebrations start on the evening before, known as May Eve, with bonfires; as with Calan Gaeaf or 1 November, t ...

, the two would fight over

Creiddylad Creiddylad (also known as ''Creirddylad'', ''Creurdilad'', ''Creudylad'' or ''Kreiddylat''), daughter of King Lludd, is a minor character in the early medieval Welsh Arthurian tale ''Culhwch ac Olwen''. Role in Welsh tradition Creiddylad, daugh ...

, until a battle on Judgment Day, in which the victor would keep her forever. Their rivalry has been taken to represent the contest between summer and winter and is a variant of the Holly King myth.''The White Goddess: A Historical Grammar of Poetic Myth''.

Robert Graves Captain Robert von Ranke Graves (24 July 1895 – 7 December 1985) was a British poet, historical novelist and critic. His father was Alfred Perceval Graves, a celebrated Irish poet and figure in the Gaelic revival; they were both Celtic ...

. Octagon Books. 1978. ,

References

Welsh mythology Arthurian characters {{Europe-myth-stub