Constantine’s son Erbin, prince of the Dumnonii, died about 480. We know nothing of him save that he was the father of Geraint, the heroic king who fell at Langport, in Somersetshire, in 522, fighting against the Saxons. His name is familiar to us as the husband of Enid, daughter of the lord of Caerleon, whose virtues and pathetic story have been revived with fresh interest in Tennyson’s idyl. Geraint has left his name at Dingerrein, where was his palace, near the church he founded--S. Gerrans, in Roseland--and a tomb, supposed to be his, is still pointed out. Although his story is preserved in the Mabinogion, this story has no pretence to be regarded as history. His first cousin was Gwen of the Three Breasts, married to Fragan, also a cousin, who migrated to Brittany. There is a curious monument of Gwen in Brittany, on which she is actually represented as having three breasts. But the expression three- or four-breasted was used of a woman who was married thrice or four times, and had a family by each husband. The mother of S. Domangard was called the four-breasted for no other reason than this. Fragan and Gwen had three sons--Winwaloe, Wethenoc or Winock, and James--and although the great field of their labours was in Brittany, yet they certainly visited their cousins in Cornwall and obtained grants of land there, for they founded churches in two districts, where their names remain to this day somewhat disguised in Gunwalloe, Lewanick, and Jacobstow. Geraint and Enid had several children; the eldest was Solomon or Selyf, who died about 550. He married Gwen, sister of Non, the mother of S. David, and it was due to this connection that Non and her son came to Cornwall and founded Altarnon, Pelynt, and Davidstowe. Gwen herself we recognise as S. Wenn; she was the mother of S. Cuby, founder of Duloe and Tregony. Docwin or Cyngar, brother of Solomon, was an abbot in Somersetshire. In his old age his nephew Cuby took his uncle with him to Ireland, where he kept a cow for providing the old man with her milk. A chief carried off the cow, and Cuby left Ireland and brought the aged uncle back with him. Docwin or Cyngar was the founder of S. Kew. Again, another uncle of S. Cuby was Cado, Duke of Cornwall, who makes a great figure in Geoffrey of Monmouth’s fabulous history, and in the Arthurian romances. He was father of Constantine, whom Gildas attacked so venomously in his spiteful letter about 547, and who was converted by S. Petrock in his old age. We have in Cornwall two of his foundations and one in Devon. After his conversion Constantine went to Ireland and entered a monastery without disclosing who he was. He was discovered by accident; for, having been set to grind corn with a hand-quern, he was overheard laughing and saying, “What would my Cornish subjects think were they to see me thus engaged?” II. The second group of saints is of Irish-Welsh origin. The Welsh have a droll legend to account for the Irish conquest of Brecknock.