Note 10b — SPECIMENS OF ANCIENT WELSH POETRY.
Reading edition
Belyn, a great man from Lleyn in Carnarvonshire, mentioned in the Triades, and is said there to have fought with Edwin, king of the Northumbrians, in Bryn Cenau in Rhos, in the county of Denbigh; probably he was one of Cadwallon’s generals; it is well known, and confessed by Beda himself, that that prince was a terrible scourge to the Saxons.