who was the only ruler of britain who ruled instead of a king or queen
Monarchy of the United Kingdom The Civil War culminated in the execution of the king in 1649, the overthrow of the English monarchy, and the establishment of the Commonwealth of England. Charles I's son, Charles II, was proclaimed King of Great Britain in Scotland, but he was forced to flee abroad after he invaded England and was defeated at the Battle of Worcester. In 1653, Oliver Cromwell, the most prominent military and political leader in the nation, seized power and declared himself Lord Protector (effectively becoming a military dictator, but refusing the title of king). Cromwell ruled until his death in 1658, when he was succeeded by his son Richard. The new Lord Protector had little interest in governing; he soon resigned.[53] The lack of clear leadership led to civil and military unrest, and for a popular desire to restore the monarchy. In 1660, the monarchy was restored and Charles II returned to Britain.[54]