Historical Periods
Irish Catholic Confederation (1642–1644)
1642 CE – 1644 CE
Capital: KilkennyArea: 61,322 km²
Irish Catholic Confederation (1645–1647)
1645 CE – 1647 CE
Capital: KilkennyArea: 43,854 km²
Irish Catholic Confederation (1648–1652)
1648 CE – 1652 CE
Capital: KilkennyArea: 56,518 km²