is a subject of considerable difficulty, to which I shall return later; suffice it here to compare Finn with the Welsh Gwyn ab Nûᵭ, who contests with Gwythur the hand of Creiᵭylad daughter of Llûᵭ. But Gwyn's story offers no parallel to Finn's tortuous way of leading Diarmait to meet his death in a hunt; rather are we reminded of Gunther and the hunt he had a hand in planning for the assassination of Sigfried. Lastly, the nature interpretation of the rôle assigned the Boar of Benn Gulbain is subject to no doubt: the savage brute symbolizes the same element as the terrible worm born with Cian (p. 392). So the noble Diarmait, beloved of all, and the grisly Boar were the offspring of one mother: they represent light and darkness.
Irish literature speaks of other mythic swine, one of which may be mentioned here: it was a monster sow belonging to Mesroida mac Datho king of Leinster, a prince of the same class as Ailill Aulom and the like. The milk of three-score prime cows went to feed the sow of Mac Dáthó every day for seven years; and it was reared with malice and venom that it might be the bane of the men of Erinn. It was, however, not the only remarkable property of Mesroida, for he possessed also a hound called Ailbe, which resembled Culann the smith's, killed by Cúchulainn, except that the range of its watching was much wider, being nothing less than the whole of the province of Leinster. Now both Conchobar king of Ulster and Medb queen of Connaught sent to Mac Dáthó to ask him for the dog: both made magnificent offers to him. This plunged the owner in perplexity and despair; but he had a shrewd wife who persuaded him to promise the dog to both, and to invite them both,
