1649
- February- Ormonde returns to Ireland, and after arriving at Kilkenny, dissolves the Catholic Confederation.
- 23 February, Papal nuncio Rinuccini leaves Ireland.
- 2 August 1649: battle of Rathmines, a combined Royalist/Confederate force is defeated by the English Parliamentarians outside Dublin.
- 15 August, Oliver Cromwell lands in Dublin with the New Model Army to re-conquer Ireland.
- 17 August: Henry Ireton lands with the remainder of the Parliamentarian force.
- 11 September: English Parliamentarian troops storm Drogheda and massacre its garrison Siege of Drogheda.
- Owen Roe O'Neill re-joins the Confederate/Royalist coalition.
- 2 October, Parliamentarian forces lay siege to Wexford.
- 11 October: Sack of Wexford, Cromwell's troops take Wexford, put its garrison to the sword and burn much of the town.
- 15 October: English Parliamentarian troops under Henry Ireton lay siege to Duncannon.
- 19 October: New Ross surrenders on terms to Cromwell.
- 5 November, the siege of Duncannon is raised due to bad weather and a stubborn defence by the town's garrison.
- 6 November, Owen Roe O'Neill dies of disease.
- 19 November: English Parliamentarians take Carrick on Suir in a surprise attack.
- 24 November: Ulster Irish troops attack Carrick but are beaten off with heavy casualties.
- Parliamentarian forces arrive before Waterford, beginning the Siege of Waterford
- November, Battle of Arklow (1649). An army led by Inchiquin fails to destroy a force of English Parliamentarian soldiers.
- 6 December: Battle of Lisnagarvey. The Parliamentarians defeat a Scottish pro-Royalist force in county Down.
- 10 December: The Siege of Waterford is abandoned. The Parliamentarians go into winter quarters at Dungarven.
Read more about this topic: Timeline Of The Irish Confederate Wars