Gofannon

In the surviving Middle Welsh literary record Gofannon is attested as a named member of the family of Dôn—described in the sources as 'the son of Dôn'—and appears in mythic episodes within that tale-cycle. The supplied sources do not preserve an independent birth myth or a fuller cosmogonic origin for him beyond his place in Dôn's kin-group.

The provided sources do not supply a physical or pictorial description of Gofannon. He is characterized in the texts and summaries consulted only by role and relationship (described as 'a great metal worker' and as son of Dôn); no hair, dress, stature, or iconographic attributes are recorded in the cited materials.

The sources explicitly attest Gofannon's smithing skill: he is presented as a master metal-worker and is named in a narrative task as the smith who sharpens Amaethon's plough. In narrative he is also reported to have 'killed his nephew, Dylan Ail Don, not knowing who he was.' Comparative materials noted in the citations relate him to a pan-Celtic class of divine smiths—most directly Irish Goibniu—whose roles elsewhere can include broader creative or even supernatural provisioning functions (for example Goibniu's association in Irish tradition with an ale of immortality), but such additional functions are not attested for Gofannon in the provided Welsh sources.