Maen, Maoin, Maon or Main, son of Óengus Olmucaid, who, according to medieval legend and tradition, was a High King of Ireland. Óengus Olmucaid in turn was the son of Fíachu Labrainne.
His son was Rothechtaid mac Main,Geoffrey Keating, Foras Feasa ar Éirinn 1.26Annals of the Four Masters M3817-3842 who according to medieval legend and tradition, was a High King of Ireland.
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