Events

• Aodh, son of Toirdhealbhach Ó Conchobhair, recovers kingship of Connacht
  Connacht
  Connacht , formerly anglicised as Connaught, is one of the Provinces of Ireland situated in the west of Ireland. In Ancient Ireland, it was one of the fifths ruled by a "king of over-kings" . Following the Norman invasion of Ireland, the ancient kingdoms were shired into a number of counties for...
  
  ; expels Aodh mac Feidhlimidh Ó Conchobhair.

• October 17 Great council at Dublin
• October 31 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...
  
  ; ordinances to curtail Gaelisization of Anglo-Irish
  Anglo-Irish
  Anglo-Irish was a term used primarily in the 19th and early 20th centuries to identify a privileged social class in Ireland, whose members were the descendants and successors of the Protestant Ascendancy, mostly belonging to the Church of Ireland, which was the established church of Ireland until...
  
  , and the statute of labourers applied to Ireland.
• Christmas
  Christmas
  Christmas or Christmas Day is an annual holiday generally celebrated on December 25 by billions of people around the world. It is a Christian feast that commemorates the birth of Jesus Christ, liturgically closing the Advent season and initiating the season of Christmastide, which lasts twelve days...
  
  - 'Nodlaig na Garma'; convention of poets and men of learning held by Uilliam Buide Ó Ceallaigh; commemorated in Gofraidh Fionn Ó Dálaigh's poem, Filidh Éireann go haointeach