Ér, Orba, Ferón and Fergna
GROUP OF FICTIONAL CHARACTERS
Ir (Irish mythology); Orba (Irish mythology); Ferón; Ferga; Er, Orba, Feron and Fergna
Ér, Orba, Ferón and Fergna, sons of Éber Finn, were, according to medieval Irish legends and historical traditions, joint High Kings of Ireland for half a year after they killed their cousins Luigne and Laigne, sons of Érimón, in the Battle of Árd Ladrann. They were soon killed by Érimón's son Íriel Fáid in the Battle of Cul Martha in revenge for his brothers.