In Irish mythology Fiacha Cennfinnán ("little white head"), son of Starn, son of Rudraige (2), of the Fir Bolg, became High King of Ireland when he overthrew his great-uncle Sengann (2).
He ruled for five years, until he was overthrown by Rinnal, son of Genann.
See also
Lebor Gabála Érenn
