Oisín

Oisín (Irish pronunciation: [ˈɔʃiːnʲ, ɔˈʃiːnʲ]), Osian, Ossian ( OSH-ən), or anglicized as Osheen ( UH-sheen) was regarded in legend as the greatest poet of Ireland, a warrior of the Fianna in the Ossianic or Fenian Cycle of Irish mythology. He is the demigod son of Fionn mac Cumhaill and of Sadhbh (daughter of Bodb Dearg), and is the narrator of much of the cycle and composition of the poems are attributed to him.