Nine years later, Mug Nuadat, who had married the daughter of the king of Spain, landed with an army near Bantry Bay and forced Conaire and Mac Niad to submit to his overlordship. With the kings of Ulster and Leinster, he marched north to Mag nAi and forced Conn to make a treaty with him, dividing Ireland between them: Conn controlling the north, or Leth Cuinn ("Conn's half"), and Mug Nuadat the south, or Leth Moga ("Mug's half"), with the border running from Galway in the west to Dublin in the east.
Nine years later, Mug Nuadat, who had married the daughter of the king of Spain, landed with an army near Bantry Bay and forced Conaire and Mac Niad to submit to his overlordship. With the kings of Ulster and Leinster, he marched north to Mag nAi and forced Conn to make a treaty with him, dividing Ireland between them: Conn controlling the north, or Leth Cuinn ("Conn's half"), and Mug Nuadat the south, or Leth Moga ("Mug's half") with the border running from Galway in the west to Dublin in the east.