Fer Tuinne mac Trogain
In Acallam na senórach, musician of the síde, who at one time appears in the service of Bodb Derg until he is conferred as a gift to the three sons of Lugaid Menn. His first name is a possible kenning for ‘salmon’ (see DIL s.v. tonn).
See also: Bodb DergBodb Derg – in the Acallam na senórach, a son of the Dagda