Background From the mid-15th century, direct English rule in Ireland was limited to a region on the east coast called "
the English Pale". Many Anglo-Norman lords "beyond the Pale" had become
Gaelicized. When
Pope Clement VII excommunicated the king of England,
Henry VIII, in 1533, the constitutional position of the lordship in Ireland became uncertain. Henry had broken away from the Holy See and declared himself the head of the Church in
England. He had petitioned Rome to procure an
annulment of his marriage to
Catherine of Aragon. Clement VII refused Henry's request and Henry subsequently refused to recognise the Roman
Catholic Church's vestigial sovereignty over Ireland, and was excommunicated again in late 1538 by
Pope Paul III. The
Treason Act (Ireland) 1537 was passed to counteract this.
Tudor Ireland '', 1581 Following the failed revolt of
Silken Thomas in 1534–1535,
Grey, the lord deputy, had some military successes against several clans in the late 1530s, and
took their submissions. By 1540 most of Ireland seemed at peace and under the control of the king's Dublin administration; a situation that was not to last for long. In 1542, the Kingdom of Ireland was established by the Parliament of Ireland through the Crown of Ireland Act. This act declared
King Henry VIII of England as the King of Ireland, thus creating a separate political entity known as the Kingdom of Ireland. The act marked a significant shift in Ireland's political landscape, as it sought to consolidate English control over the island and bring it under closer royal governance. The Kingdom of Ireland existed alongside the Lordship of Ireland, which was held by the English monarchs prior to the establishment of the kingdom. The new kingdom was not recognised by the Catholic monarchies in Europe. After the death of
Edward VI, Henry's son, the papal bull of 1555 recognised the Roman Catholic
Mary I as Queen of Ireland.
Stuart Ireland In 1603 James VI
King of Scots became
James I of England and Ireland, uniting the Kingdoms of England, Scotland and Ireland in a
personal union. James established the
Plantation of Ulster in 1606, the largest of all English and Scottish plantations in Ireland. It had a lasting legacy; into the 20th century, most of Ulster had a
Protestant and
Pro-Union majority in its population. The political order of the kingdom was interrupted by the
Wars of the Three Kingdoms starting in 1639. During the subsequent
interregnum period, England, Scotland and Ireland were ruled as a republic until 1660. This period saw the rise of the loyalist
Irish Catholic Confederation within the kingdom and, from 1653, the creation of the republican
Commonwealth of England, Scotland and Ireland. The kingdom's order was restored 1660 with
the restoration of
Charles II. Without any public dissent, Charles's reign was backdated to his father's execution in 1649.
Grattan's Patriots Poynings' Law was repealed in 1782 in what came to be known as the
Constitution of 1782, granting Ireland legislative independence. Parliament in this period came to be known as
Grattan's Parliament, after the principal Irish leader of the period,
Henry Grattan. Although Ireland had legislative independence, executive administration remained under the control of the executive of the Kingdom of Great Britain. In 1788–1789 a Regency crisis arose when King
George III became ill. Grattan wanted to appoint the Prince of Wales, later
George IV, as Regent of Ireland. The king recovered before this could be enacted.
United Irishmen 's
The Croppy Boy (1879), relating to the United Irishmen's
Wexford Rebellion. A man, possibly a rebel from his green cravat, kneels before a Catholic priest who is covertly in military uniform. The church hierarchy opposed the rebellion. The
Irish Rebellion of 1798, and the rebels' alliance with Great Britain's longtime enemy the French, led to a push to bring Ireland formally into the British Union. By the
Acts of Union 1800, voted for by both Irish and British Parliaments, the Kingdom of Ireland merged on 1 January 1801 with the
Kingdom of Great Britain to form the
United Kingdom of Great Britain and Ireland. The Irish Parliament ceased to exist, though the executive, presided over by the Lord Lieutenant, remained in place until 1922. ==Viceroy==