this category fall the Ui Briúin Umaill, and likely also the Ui Briúin Ratha and Ui Briúin Sinna." (p. 485, "Ui Briúin", Anne Connon, in "Medieval Ireland: An Encyclopedia"). Children Duach Galach Notes Cycles of the Kings Kings of Connacht People from County Roscommon 5th-century Irish monarchs 4th-century Irish monarchs