Lord Protector or otherwise unable to rule. Notable cases in England are: and in Scotland: The Lord Protector of the Commonwealth of England, Scotland and Ireland was the title of the head of state during the Commonwealth (or, to monarchists, the Interregnum), following the first period when a Council of State held executive power. The title was held by Oliver Cromwell (December 1653 – September 1658) and subsequently his son and designated successor Richard Cromwell (September 1658 – May 1659) during what is now known as The Protectorate. The 1653 Instrument of Government (republican constitution) stated that— Oliver Cromwell, Captain-General of the
Scotland in the Middle Ages England to arbitrate, for which he extracted legal recognition that the realm of Scotland was held as a feudal dependency to the throne of England before choosing John Balliol, the man with the strongest claim, who became king in 1292. Robert Bruce, 5th Lord of Annandale, the next strongest claimant, accepted this outcome with reluctance. Over the next few years Edward I used the concessions he had gained to systematically undermine both the authority of King John and the independence of Scotland. In 1295 John, on the urgings of his chief councillors, entered into an alliance with France, known as