Acts of Union 1800 when repealed in 1962. Before these Acts, Ireland had been in personal union with England since 1541, when the Irish Parliament had passed the Crown of Ireland Act 1542, proclaiming King Henry VIII of England to be King of Ireland. Since the 12th century, the King of England had been technical overlord of the Lordship of Ireland, a papal possession. Both the Kingdoms of Ireland and England later came into personal union with that of Scotland upon the Union of the Crowns in 1603. In 1707, the Kingdom of England and the Kingdom of Scotland were united into a single
Acts of Union 1707 not mean James abandoned the idea; 17th-century religion and politics were closely linked and he viewed a unified Church of Scotland and England as the first step towards a centralised, Unionist state. The problem was that the two churches were very different in both structure and doctrine; Scottish bishops presided over Presbyterian structures but were doctrinal Calvinists who viewed many Church of England practices as little better than Catholicism. The religious policies followed by James and his son Charles I were intended as precursors to political union; resistance to this concept led to the 1638 National Covenant in Scotland and