House of Commons of England in the context of "Simon de Montfort's Parliament"

The House of Commons is the lower house of the Parliament of the United Kingdom. Like the upper house, the House of Lords, it meets in the Palace of Westminster in London, England. The House of Commons is an elected body consisting of 650 members known as members of Parliament (MPs), who are elected to represent constituencies by the first-past-the-post system and hold their seats until Parliament is dissolved.

The House of Commons of England began to evolve in the 13th and 14th centuries. In 1707 it became the House of Commons of Great Britain after the political union with Scotland, and from 1801 it also became the House of Commons for Ireland after the political union of Great Britain and Ireland. In 1922, the body became the House of Commons of the United Kingdom of Great Britain and Northern Ireland after the independence of the Irish Free State. Under the Parliament Acts 1911 and 1949, the Lords' power to reject legislation was reduced to a delaying power. The government is solely responsible to the House of Commons and the prime minister stays in office only as long as they retain the confidence of a majority of the Commons.

The Parliament of England was the legislature of the Kingdom of England from the 13th century until 1707 when it was replaced by the Parliament of Great Britain. Parliament evolved from the great council of bishops and peers that advised the English monarch. Great councils were first called Parliaments during the reign of Henry III (r. 1216–1272). By this time, the king required Parliament's consent to levy taxation.

Originally a unicameral body, a bicameral Parliament emerged when its membership was divided into the House of Lords and House of Commons, which included knights of the shire and burgesses. During Henry IV's reign, the role of Parliament expanded beyond the determination of taxation policy to include the right to petition, which essentially enabled English citizens to petition the body to address complaints in their local towns and counties. By this time, citizens were given the power to vote to elect their representatives—the burgesses—to the House of Commons.

The House of Commons of Great Britain was the lower house of the Parliament of Great Britain between 1707 and 1801. In 1707, as a result of the Acts of Union of that year, it replaced the House of Commons of England and the third estate of the Parliament of Scotland, as one of the most significant changes brought about by the Union of the kingdoms of England and Scotland into the Kingdom of Great Britain.

In the course of the 18th century, the office of prime minister developed. The notion that a government remains in power only as long as it retains the support of Parliament also evolved, leading to the first motion of no confidence, when Lord North's government failed to end the American Revolution. The modern notion that only the support of the House of Commons is necessary for a government to survive, however, was of later development. Similarly, the custom that the prime minister is always a member of the lower house, rather than the upper one, did not evolve until the twentieth century.

A burgess was the holder of a certain status in an English, Irish or Scottish borough in the Middle Ages and the early modern period, designating someone of the burgher class. It originally meant a freeman of a borough or burgh, but later came to be used mostly for office-holders in a town or one of its representatives in the House of Commons of England.

The English Council of State, later also known as the Protector's Privy Council, was first appointed by the Rump Parliament on 14 February 1649 after the execution of King Charles I.

Charles's execution on 30 January was delayed for several hours so that the House of Commons could pass an emergency bill to declare the representatives of the people, the House of Commons, as the source of all just power and to make it an offence to proclaim a new King. This in effect abolished the monarchy and the House of Lords.

The Spanish match was a proposed marriage between Prince Charles, the son of King James VI & I of Kingdom of Scotland and England, and Infanta Maria Anna of Spain, the daughter of Philip III of Spain. Negotiations took place over the period 1614 to 1623, and during this time became closely related to aspects of British foreign and religious policy, before breaking down completely.

The policy, unpopular with England's Protestant House of Commons, where the recent Anglo-Spanish War (1585–1604) had not been forgotten, was initiated during the embassy to England of Diego Sarmiento de Acuña, conde de Gondomar, who arrived in London in 1614 with the offer that Spain would not interfere with James's troubled rule in Ireland if James would restrain the English "privateers" in Spanish American waters. Further, he proposed a marriage alliance, offering a dowry of £500,000 (later increased to £600,000), which seemed especially attractive to James after the failure of the Parliament of 1614 to provide him with the financial subsidies he requested.