— Fyrđin cei oer fore, 378.— Gai, [566], [693].— Gwydion, [645].— Gynyr, [693]: see Caer Gai.— Oeth, [619], [679].— Sidi, [678], [679].Caerau, 48.Caergybi, 36, [694].Caerleon, Caerỻeon, [462], [487], [595].Cafaỻ, [538], [539].