October 17, 1171Henry II, fearful that Strongbow will grow too powerful in Ireland, lands at Waterford with an army
February 2, 1172The Synod of Cashel, the Bishops of Ireland, under duress, pledge allegiance to Henry II of England
October 6, 1175Under the Treaty of Windsor, concluded on this date, Rory O'Connor recognizes Henry as his overlord
December 25, 1185A crown that Henry had sought from the papacy for John's use as king of Ireland is delivered, but will never be used
Ireland
Ireland