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,
Unionism in Scotland a personal union from 1603, when King James VI of Scotland also became King James I of England and Ireland, resulting in the "Union of the Crowns". A political union between the Kingdoms of Scotland, England and Ireland was temporarily formed when the crowns were overthrown as a result of the English Civil War, with Oliver Cromwell ruling over the whole of Great Britain and Ireland as Lord Protector. This period was known as the Protectorate, or to monarchists as the interregnum. The monarchies were subsequently restored in 1660, with Scotland reverting to an independent kingdom sharing the same monarch