Giants (Welsh folklore)

Giants or cewri feature prominently in Welsh folklore and mythology. Among the most notable are Bendigeidfran fab Llyr, a mythological king of Britain during the Second Branch of the Mabinogi, Idris Gawr of Cader Idris, and Ysbaddaden Bencawr, the chief antagonist of the early Arthurian tale How Culhwch won Olwen. Both Arthur and Gwalchmai fab Gwyar feature prominently as giant-slayers in Welsh tradition.

In the Mabinogi of Branwen ferch Llyr, Britain is ruled by the giant Bran the Blessed, who has never been able to fit inside any dwelling. In Culhwch and Olwen, giants feature as antagonists throughout. Ysbaddaden, chief of giants, is the father of Olwen, a beautiful maiden sought by Culhwch fab Cilydd, a cousin of King Arthur's. He is slain at the tale's close by his nephew Goreu fab Custennin, while Wrnach, another giant, is killed by Cei.

A well-known tale concerns Rhitta (or Rhudda) Gawr, a giant who held court in Snowdonia. He marched against warring kings Nyniaw and Peibaw, overwhelmed their armies and took their beards as trophies of his victory and fashioned them into a cap for himself. The twenty-six kings of Britain assembled their armies to destroy Rhitta but were vanquished by the giant, who cut off the kings' beards and fashioned a great cape out of them to protect him from the cold. Sometime later, as Arthur "washed his hands after slaying the red-eyed giant of Cernyw", he received a message from Rhitta, demanding his beard to patch his cloak. Arthur refused, and Rhitta marched south with his armies to claim it from him. In the resulting confrontation, Rhitta is forced to shear his own beard, and retreats "much humbled in stature but much wiser in knowledge". A variant tale claims that after receiving the demands, Arthur marched furiously up to Snowdonia and fought against the giant in a duel, in which he "lifted up his sword and struck Rhitta on the crown of the head a blow so fiercely-wounding, severely-venomous and sternly-smiting that it cut through all his head armour and his skin and his flesh and clove him in twain.", According to the story, Arthur commands that a cairn be built over his body which forms Gwyddfa Rhudda (Rhita's Cairn). Over the intervening centuries the name of Rhudda was forgotten and Gwyddfa Rhudda became known as Yr Wyddfa.

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