Connacht or Connaught ( or Cúige Chonnacht) is one of the Provinces of Ireland situated in the west of the country. Up to the 9th century it consisted of several independent major kingdoms (Lúighne, Uí Maine, Iarthar Connacht). Between the reigns of Conchobar mac Taidg Mór (died 882) and his descendant, Aedh mac Ruaidri Ó Conchobair (reigned 1228–33), it became a kingdom under the rule of the Uí Briúin Ai dynasty, whose ruling sept adopted the surname Ua Conchobair.

Connacht or Connaught ( or Cúige Chonnacht) is one of the Provinces of Ireland situated in the west of the country. Up to the 9th century it consisted of several independent major kingdoms (Lúighne, Uí Maine, Iarthar Connacht). Between the reigns of Conchobar mac Taidg Mór (died 882) and his descendant, Aedh mac Ruaidri Ó Conchobair (reigned 1228–33), it became a kingdom under the rule of the Uí Briúin Ai dynasty, whose ruling sept adopted the surname Ua Conchobair.