Idylls of the King and Enid", of the "Mabinogion". Geraint, tributary prince of Devon and one of Arthur's bravest knights, is married to Enid, the only daughter of Yniol. He loves his wife deeply and she responds with equal affection; her only wish is to please him. At this time, the first rumours about Lancelot and Guinevere begin to spread throughout the court, but as yet there is no proof that any romance really exists. Geraint believes the stories and begins to fear that Enid will follow the bad example of her friend, the queen. His worries begin to plague him and he finally
Porius: A Romance of the Dark Ages Powys describes "Porius" as a romance, because it draws heavily on Arthurian romance as well as the Welsh classic the Mabinogion, parts of which contain Arthurian stories; furthermore it includes both giants and magic. However, Myrddin Wyllt (Merlin), and Nineue, the Lady of the Lake are the major Arthurian characters and King Arthur only has a minor role. There are other Arthurian figures, including Medrawd (Mordred or Modred), Galahaut, and Powys also makes use of the Arthurian name Creiddylad. Creiddylad in the novel is Porius's giantess great-grandmother and as well it is the name Porius gives to the young giantess