Note 61 — Chapter IX · Place-name Stories

What has happened in the way of linguistic change in one of our stories, the Kulhwch, may have happened in others, say in the four branches of the Mabinogi, namely, Pwyỻ, prince of Dyved; Branwen, daughter of Ỻyr; Math, son of Mathonwy; and Manawyđan, son of Ỻyr. Some time ago I endeavoured to show that the principal characters in the Mabinogi of Math, namely, the sons and daughters of Dôn, are to be identified as a group with the Tuatha Dé Danann, ‘Tribes of the Goddess Danu or Donu,’ of Irish legend. I called attention to the identity of our Welsh Dôn with the Irish Donu, genitive Donann, Gofynion or Gofannon with Goibniu, genitive Goibnenn, and of Ỻeu or Ỻew with Lug. Since then Professor Zimmer has gone further, and suggested that the Mabinogion are of Irish origin; but that I cannot quite admit. They are of Goidelic origin, but they do not come from the Irish or the Goidels of Ireland: they come rather, as I think, from this country’s Goidels, who never migrated to the sister island, but remained here eventually to adopt Brythonic speech. There is no objection, however, so far as this argument is concerned, to their being regarded as this country’s Goidels descended either from native Goidels or from early Goidelic invaders from Ireland, or else partly from the one origin and partly from the other. This last is perhaps the safest view to accept as a working hypothesis. Now Professor Zimmer fixes on that of Mathonwy, among other names, as probably the Welsh adaptation of some such an Irish name as the genitive Mathgamnai61, now anglicized Mahony. This I am also prepared to accept in the sense that the Welsh form is a loan from a Goidelic one current some time or other in this country, and represented in Irish by Mathgamnai. The preservation of Goidelic th in Mathonwy stamps it as ranking with Trwyth, Egel, and Arwyli, as contrasted with a form etymologically more correct, of which we seem to have an echo in the Breton names Madganoe and Madgone62.