The Restoration of the monarchy began in 1660. The Commonwealth of England, Scotland and Ireland (1649–60) resulted from the Wars of the Three Kingdoms but collapsed in 1659. Politicians such as General Monck tried to ensure a peaceful transition of government from the "Commonwealth" republic back to monarchy. From 1 May 1660 the English, Scottish and Irish monarchies were all restored under King Charles II. The term Restoration may apply both to the actual event by which the monarchy was restored, and to the period immediately before and after the event.
With the collapse of The Protectorate in England during May 1659 the republic which had been forced upon Ireland by Oliver Cromwell quickly began to unravel.
Royalists planned an uprising in Ireland and sought to turn Henry Cromwell and Lord Broghill (who was in contact with the King's court in the summer of 1659) towards the cause but the plan came to aught. Henry Cromwell left Ireland in June 1659. Broghill showed reluctance to declare for the King, but nevertheless republicans were suspicious of him following Booth's revolt in England in 1659.
Sir Theophilus Jones, a former soldier under Charles I of Ireland and governor of Dublin during the republic, seized Dublin Castle with a group of officers and declared for Parliament.Sir Charles Coote seized Galway. Lord Broghill held firm in Munster. On 9 January 1660 a council of officers declared Edmund Ludlow a traitor, and he fled to England. The regicide Hardress Waller re-took Dublin Castle in February 1660 but with little support he surrendered to Sir Charles Coote. Waller along with fellow regicide John Cook was arrested and sent to England. The officers in Dublin supported General Monck.