Фир Болг
After 37 years, the Tuath Dé arrive in Ireland. Their king, Nuada, asks to be given half the island, but the Fir Bolg king Eochaid refuses. The two groups meet at the Pass of Balgatan, and the ensuing battle—the First Battle of Mag Tuired—lasts for four days. During the battle, Sreng, the champion of the Fir Bolg, challenges Nuada to single combat. With one sweep of his sword, Sreng cuts off Nuada's right hand. However, the Fir Bolg are defeated and their king, Eochaid, is slain by the Morrígan. Sreng saves them from total destruction, however. According to some texts, the Fir Bolg flee Ireland. According to others, the Tuath Dé offer them one quarter of Ireland as their own, and they choose Connacht. They are mentioned very little after this in the myths.