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O'Sullivan


O'SullivanThe O'Sullivan clan descended from the followers of Milesius who were the first Celts to colonize Innisfail, their "island of destiny". They had migrated from an area of the northwest coast of Spain which is now known as the province of Galicia. There they had founded a city they called Brigantia. They had remained there for several generations before embarking on the last leg of their odyssey. They arrived in their promised land in approximately the year 800 B.C. They conquered the people that were there at that time, the Firbolg and the Tuatha de Dannan.

In the Irish language O'Sullivan is O'Suilleabhain. Language experts suggest that it means one-eyed or hawk-eyed. Suilleabhain was a direct descendant of Finghin who was a king of Munster in the year 620 A.D. Suilleabhain was born 8 generations later which would place him in the year 862.

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