In Welsh mythology, Gilfaethwy (Welsh pronunciation: [ɡɪlˈvɛɨθʊɨ]) was a son of the goddess Dôn and brother of Gwydion and Arianrhod in the Fourth Branch...

group known as the "Children of Dôn", including Gwydion, Arianrhod, and Gilfaethwy, among many others. However, antiquarians of the early modern era generally...

the Mabinogi. She is the daughter of Dôn and the sister of Gwydion and Gilfaethwy; the Welsh Triads give her father as Beli Mawr. In the Mabinogi her uncle...

except while he is at war. Math's nephew Gilfaethwy is in love with Goewin, the current footholder, and Gilfaethwy's brother Gwydion tricks Math into going...

is transformed into an eagle, they transform her again, into an owl. Gilfaethwy raped Goewin, Math fab Mathonwy's virgin footholder, with help from his...

of the Graves. The name Gwydion may be interpreted as "Born of Trees". Gilfaethwy, nephew to the Venedotian king, Math fab Mathonwy, becomes obsessed with...

Bendigeidfran (Brân the Blessed) Culhwch Dylan ail Don Efnysien Euroswydd Gilfaethwy Gofannon (Govannon) - a smith god Gwern Gwydion Gwyddno Garanhir Gwyn...

respectively the second and third part of the Mabinogi of Math fab Mathonwy. Gilfaethwy, nephew to the Venedotian king, Math fab Mathonwy, falls in love with...

original foot-holder, Goewin, is raped by Gilfaethwy who is punished severely when Math returns, turning Gilfaethwy and Gwydion into a series of mated pairs...

duty until Math is tricked into going to war by his nephews Gwydion and Gilfaethwy, who proceed to rape Goewin. Once Math returns, Goewin reveals the crime...