After a somewhat brief sovereignty of four years under Eochaidh Eadghothach, Ireland was again divided between Cearmna and Sobhairce, grandsons of Eibhir son of Ir, who reigned for forty years. The line of division is from Drogheda to Limerick. Sobhairce, who built the dun called after him, ruled in the north, and Cearmna, who built another dun, ruled in the south. " They were the first Ultonian Kings of Ireland." These were succeeded by Eochaidh Faobharglas who reigned twenty years and cleared seven ... Read More