sentences:  The Gailenga left their name in the barony of Morgallion () in northern County Meath.Tribes of the Gailenga Mora were located in the baronies of Morgallion and Lower Kells in county Meath, and the barony of Clankee in County Cavan, in the early eighth century.A branch of the Gailenga settled in Leinster, and they gave the name to the territory of Mor-Gailenga, or the great Gailenga, which became the barony of Morgallion.