History of England by Oliver Cromwell, then scored decisive victories against Royalist armies in Ireland and Scotland. Cromwell was given the title Lord Protector in 1653, making him 'king in all but name' to his critics. After he died in 1658, his son Richard Cromwell succeeded him in the office but he was forced to abdicate within a year. For a while it seemed as if a new civil war would begin as the New Model Army split into factions. Troops stationed in Scotland under the command of George Monck eventually marched on London to restore order. The monarchy was restored in 1660,
Monarchy of Ireland and signed a formal treaty with Charles I in 1648. But in 1649, the Rump Parliament, victorious in the English Civil War, executed Charles I, and made England a republic, or "Commonwealth". The Parliamentarian general Oliver Cromwell came across the Irish Sea to crush the Irish royalists, temporarily uniting England, Scotland, and Ireland under one government, and styling himself "Lord Protector" of the three kingdoms. ("See also Cromwellian conquest of Ireland".) After Cromwell's death in 1658, his son Richard emerged as the leader of this pan-British Isles republic, but he was not competent to maintain it. The Parliament of England