About Cath Palug
Cath Palug, also Cath Paluc, Cath Balug, Cath Balwg, literally "Palug's cat", was a monstrous cat in Welsh legend, given birth in Gwynedd by the Henwen the pig of Cornwall; the cat was later to haunt the Isle of Anglesey, and said to have killed 180 warriors when Sir Kay went to hunt it on the island.