An difríocht idir athruithe ar: "Oscar mac Oisín"

His death is described in the story ''[[Cath Gabhra]]'', which pits the increasingly corrupt Fianna against the army of [[Ard Rí na hÉireann]], [[Cairbre Lifechair]]. Cairbre, aided by defected Fianna warriors loyal to [[Goll mac Morna]], receives his death blow from Oscar, but mortally wounds him with his steel chains as his final act. Oscar's death causes Fionn to weep for the only time in his life, and serves as the final blow to the Fianna's strength.

 

Oisín had a second son who was named Oscar, with [[Niamh Chinn Óir]] in [[Tír na nÓg]].<ref name=mackillop/> Together the couple had three children, the other son who was named Fionn, and a daughter named [[Plúr na mBan]]. The account occurs in the poem, "Laoi Oisín Ar Thír Na nÓg", attributed to Mícheál Coimín in the 18th century.<ref>{{cite book |

last = Coimín |