Charles II was King of Scotland from 1649 until 1651 and King of England, Scotland, and Ireland from the 1660 Restoration of the monarchy until his death in 1685.
Charles in Garter robes, c. 1660–1665
Charles as an infant in 1630, painting attributed to Justus van Egmont
Portrait by William Dobson, c. 1642 or 1643
Cast gold coronation medal of Charles II, dated 1651
Monarchical systems of government have existed in Ireland from ancient times. In most of Ireland, this continued until 1949, when it transitioned to being the Republic of Ireland. Northern Ireland, as part of the United Kingdom, remains under a monarchical system of government.
Ruaidrí Ua Conchobair
Henry VIII claimed the title "King of Ireland" in 1542.
Jacobite pretender, Henry Benedict Stuart. The French Directory suggested to United Irishmen making him King of the Irish in 1798 but were rebuffed. Many Irishmen were Jacobites in the early 18th century.
Leinster House, Dublin, decorated for the visit of King George V and Queen Mary in 1911. Within a decade it was the seat of the Oireachtas of the Irish Free State.