Breogan

Breogan was the father of Íth, Bile, Fuad and Breaga. Breogan was also the grandfather of Míl Espáine.

When Míl brought his family to Spain, Breogan joined the Milesians and they settled at Brigantia (modern Coruna), Galicia, North-west Spain. It was Breogan who built a tall tower so that his son Íth would one day see a distant green island. When Íth went to investigate this island (Ireland), the three Danann kings would murder him. This would inevitably lead to the invasion of Ireland by the sons of Míl.