Events

• Brian Bán Ó Briain, king of Thomond
  Thomond
  Thomond The region of Ireland associated with the name Thomond is County Clare, County Limerick and north County Tipperary; effectively most of north Munster. The name is used by a variety of establishments and organisations located in , or associated with the region...
  
  , killed; restoration of Diarmaid mac Toirdhealbach (see 1343
  1343 in Ireland
  -Events:* Death of Muircheartach Ó Briain, king of Thomond. Succeeded by his brother, Diarmaid, who is expelled by Brian Bán Ó Briain* Toirdhealbhach Ó Conchobhair recovers kingship of Connacht from Aodh mac Aodh B reifneach...
  
  )
• Aodh mac Aodh Bréifneach,k last of Clann Mhuircheartaigh sept of O'Connors to hold kingship of Connacht (see 1342
  1342 in Ireland
  -Events:* King Conchobhar of Tír Conaill killed and succeeded by his brother, Niall.* Soldiers from Ireland sent to campaign for Edward III in Brittany* January 16 - May 18 Deputy justiciar John Morice campaigns against the Irish of Mide...
  
   and 1343
  1343 in Ireland
  -Events:* Death of Muircheartach Ó Briain, king of Thomond. Succeeded by his brother, Diarmaid, who is expelled by Brian Bán Ó Briain* Toirdhealbhach Ó Conchobhair recovers kingship of Connacht from Aodh mac Aodh B reifneach...
  
  ), is killed by Aodh Bán Ó Ruairc.
• Aodh, son of Toirdhealbhach Ó Conchobhair, king of Connacht, deposed by Edmund Albanach de Burgh in favor of his cousion, Aodh mac Feidhlimidh Ó Conchobhair.
• June 25 Great council at Kilkenny
  Kilkenny
  Kilkenny is a city and is the county town of the eponymous County Kilkenny in Ireland. It is situated on both banks of the River Nore in the province of Leinster, in the south-east of Ireland...