One of the men is a knight called Rhonabwy. He, Kynwrig Vrychgoch and Cadwgan Vras agree to assemble in the house of Heilyn Goch. Upon entering the house they find the floor slippery and covered in ...

One of the Three Welsh romances associated with the Mabinogion ... This causes thunder to roar, hailstones to fall and birds to sing. A knight on a black horse appears, and the pair joust against ...