Long Parliament in the context of "Oxford Parliament (1644)"

Oliver Cromwell (25 April 1599 – 3 September 1658) was an English statesman, politician and soldier, widely regarded as one of the most important figures in British history. He came to prominence during the Wars of the Three Kingdoms, initially as a senior commander in the Parliamentarian army and latterly as a politician. A leading advocate of the execution of Charles I in January 1649, which led to the establishment of the Commonwealth of England, Cromwell ruled as Lord Protector from December 1653 until his death.

Although elected Member of Parliament (MP) for Huntingdon in 1628, much of Cromwell's life prior to 1640 was marked by financial and personal failure. He briefly contemplated emigration to New England, but became a religious Independent in the 1630s and thereafter believed his successes were the result of divine providence. In 1640 he was returned as MP for Cambridge in the Short and Long Parliaments. He joined the Parliamentarian army when the First English Civil War began in August 1642 and quickly demonstrated his military abilities. In 1645 he was appointed commander of the New Model Army cavalry under Thomas Fairfax, and played a key role in winning the English Civil War.

The First English Civil War took place in England and Wales from 1642 to 1646, and forms part of the 1639 to 1653 Wars of the Three Kingdoms. An estimated 15% to 20% of adult males in England and Wales served in the military at some point between 1639 and 1653, while around 4% of the total population died from war-related causes. These figures illustrate the widespread impact of the conflict on society, and the bitterness it engendered as a result.

Conflict over the role of Parliament and religious practice dated from the accession of James VI and I in 1603. These tensions culminated in the imposition of Personal Rule in 1629 by his son, Charles I, who recalled Parliament in April and November 1640. He hoped by doing so to obtain funding that would enable him to reverse his defeat by Scots Covenanters in the Bishops' Wars, but in return Parliament demanded a greater share in government than he was willing to concede.

The Rump Parliament was the Long Parliament, including only those members who remained in session after Colonel Thomas Pride, on 6 December 1648, commanded his soldiers to purge the House of Commons of those members who were against the Grandees' intention to try King Charles I for high treason.

"Rump" normally means the hind end or backside of a mammal; its use meaning "remnant" (the reduced-membership Parliament) was first recorded in the above context in English in 1649.

The Westminster Assembly of Divines was a council of divines (theologians) and members of the English Parliament appointed from 1643 to 1653 to restructure the Church of England. Several Scots also attended, and the Assembly's work was adopted by the Church of Scotland. As many as 121 ministers were called to the Assembly, with nineteen others added later to replace those who did not attend or could no longer attend. It produced a new Form of Church Government, a Confession of Faith or statement of belief, two catechisms or manuals for religious instruction (Shorter and Larger), and a liturgical manual, the Directory for Public Worship, for the Churches of England and Scotland. The Confession and catechisms were adopted as doctrinal standards in the Church of Scotland and other Presbyterian churches, where they remain normative. Amended versions of the Confession were also adopted in Congregational and Baptist churches in England and New England in the seventeenth and eighteenth centuries. The Confession became influential throughout the English-speaking world, but especially in American Protestant theology.

The Assembly was called by the Long Parliament before and during the beginning of the First English Civil War. The Long Parliament was influenced by Puritanism, a religious movement which sought further reform of the church. They were opposed to the religious policies of King Charles I and William Laud, Archbishop of Canterbury. As part of a military alliance with Scotland, Parliament agreed that the outcome of the Assembly would bring the English Church into closer conformity with the Church of Scotland. The Scottish Church was governed by a system of elected assemblies of elders called presbyterianism, rather than rule by bishops, called episcopalianism, which was used in the English church. Scottish commissioners attended and advised the Assembly as part of the agreement. Disagreements over church government caused open division in the Assembly, despite attempts to maintain unity. The party of divines who favoured presbyterianism was in the majority, but the congregationalist party, which held greater influence in the military, favoured autonomy for individual congregations rather than the subjection of congregations to regional and national assemblies entailed in presbyterianism. Parliament eventually adopted a presbyterian form of government but lacked the power to implement it. During the Restoration of the monarchy in 1660, all of the documents of the Assembly were repudiated and episcopal church government was reinstated in England.

The Five Members were Members of Parliament whom King Charles I attempted to arrest on 4 January 1642. King Charles I entered the English House of Commons, accompanied by armed soldiers, during a sitting of the Long Parliament, although the Five Members were no longer in the House at the time. The Five Members were:

• John Hampden (c. 1594–1643)
• Arthur Haselrig (1601–1661)
• Denzil Holles (1599–1680)
• John Pym (1584–1643)
• William Strode (1598–1645)

Charles' attempt to coerce parliament by force failed, turned many against him, and was one of the events leading directly to the outbreak of civil war later in 1642.

On 2 September 1642, just after the First English Civil War had begun, the Long Parliament ordered the closure of all London theatres. The order cited the current "times of humiliation" and "sad and pious solemnity", a zeitgeist incompatible with "public stage-plays", which were representative of "lascivious Mirth and Levity". The closure was the culmination of the rising anti-theatrical sentiment among Puritans, and along with William Prynne's Histriomastix (1633), its text was the most notorious attack on theatre in English history.

On 24 January 1643, the actors responded to the suppression of the theatre by writing a pamphlet to Parliament titled "The Actors remonstrance or complaint for the silencing of their profession, and banishment from their severall play-houses", in which they also state, "wee have purged our stages of all obscene and scurrilous jests".