Essex had been put in a difficult position in 1642. Parliament had voted to raise an army to counter the Royalist one Charles was leading but it was collectively unsure about how to conduct it. This state of affairs was unprecedented in English history. Parliamentarians wanted to make a deal with the King on their terms but they did not want to commit treason. The Parliamentary ordinance that commissioned Essex to his post of Captain-General gave him the task of "preserving the Safety of his Majesty's Person". It did not specifically instruct him to engage the King in battle as this would have been treason. It conveniently blamed the brewing troubles on those surrounding the King rather than Charles himself, specifically "the cunning practice of Papists, and malicious Counsels of divers ill-affected Persons, inciting his Majesty to raise men". It also bound Essex to, "execute the Office of Captain-General, in such Manner, and according to such Instructions, as he shall, from Time to Time, receive from both Houses of Parliament", which was inevitably going to be a constraint on his ability to command an army. All these elements were a weight on the mind of Essex. It is to his credit that he was actually able to raise an army that was capable of fighting the royalist forces in battle. On 22 August 1642, Charles raised his standard at
Nottingham Castle. pronouncing Essex and by extension Parliament traitors. This was a symbolic declaration of war against Parliament. It was clear from this point onwards that the two armies would engage in battle at some point, starting the
English Civil War. However, the majority of those supporting Parliament were still fearful of committing treason against the King and this inhibited them in the early years of the conflict. They were also well aware that an agreement with Charles would be necessary to achieve the future settlement of the kingdom once the war was over. A
republican settlement was not the objective of the Parliamentary army at this point or during Essex's lifetime. This inevitably gave Charles the upper hand at first. Royalist MPs gradually filtered away from parliament during 1642. They later joined a
rival Parliament in Oxford set up by the King. The remnants of the Long Parliament gradually split into two camps. One wished to defeat the King in battle. The other, known as the peace party, wanted to force Charles to the negotiating table rather than defeat him. Pym led the "middle group", which sought to maintain good relations between the two. Essex's commitment to the Parliamentary cause never wavered. However, his sympathies lay with the peace party throughout the conflict. This undermined his effectiveness as a military leader.
Battle of Edgehill, 23 October 1642 Following several minor skirmishes, the first major engagement between the two armies took place at the
Battle of Edgehill on 23 October 1642. Both sides had raised impressive armies. Essex's lifeguard included
Henry Ireton,
Charles Fleetwood,
Thomas Harrison,
Nathaniel Rich,
Edmund Ludlow,
Matthew Tomlinson and Francis Russell. All of them played a leading role in the civil war and its aftermath but a degree of amateurism and bad discipline was evident on both sides during the battle. Following a brief exchange of artillery fire, the battle began with a Royalist cavalry charge led by
Prince Rupert of the Rhine. A second Royalist cavalry charge followed, led by
Henry Wilmot, 1st Earl of Rochester. Both the right and left flanks of the Parliamentarian horse were scattered. The Royalist cavalry, with their eye on the baggage train, unwisely chose to pursue the fleeing Parliamentarian horsemen but Essex had kept two cavalry regiments in reserve. As the rival infantry divisions engaged in combat, with Essex fighting alongside his troops with a pike, the two remaining Parliamentarian cavalry regiments made a devastating attack on the exposed Royalist foot soldiers. Both sides incurred heavy losses and the battle ended in stalemate after Rupert's cavalry returned to stop a rout. Both armies spent the night in the field before Essex withdrew the Parliamentarians to
Warwick the next day. This battle and its aftermath portrayed the strengths and weaknesses of Essex's military mindset. His planning and leadership had allowed the Parliamentarian forces to stand their ground. However, his defensive caution and his unwillingness to engage the enemy led to his army being outmanoeuvred. Although Essex had begun his military preparations in London, prior to the battle Charles had been able to position his army in between the Parliamentarian forces and London. This left the road to London open to Charles at the end of the battle. The King had also been able to engage Essex's army before the Parliamentarians were at full strength. On the day of the battle, Essex was still waiting for the arrival of John Hampden's two cavalry regiments and most of the Parliamentary artillery. Luckily for Essex, Charles did not take much advantage of this superior position. The King chose to make an assault on London with his army at full strength, as he too was awaiting the arrival of more soldiers from around the country. This allowed Essex and his army to make a break for London via
Watling Street. Essex arrived back in London to a hero's welcome on 7 November, before Charles was able to get there.
Battle of Brentford and the Battle of Turnham Green, 12–13 November 1642 On 12 November Rupert's Royalist army engaged in their first major assault in preparation for a march on London. A small Parliamentarian garrison suffered heavy losses at the
Battle of Brentford. The Royalists proceeded to sack the town. This galvanised sentiment in the City of London against a Royalist occupation. On 13 November, Essex was able to muster 24,000 men for the
Battle of Turnham Green, including the remnants of the Edgehill army and the City trained bands, as well as apprentices and militiamen from Hertfordshire, Essex and Surrey. Essex and
Major-General Phillip Skippon were key to this display of force by placing their soldiers in effective defensive positions and by keeping up morale. Charles, with much smaller forces, did not engage in battle. His army retreated with only a handful of shots fired. By the end of 1642, Essex's forces were the weaker side against the Royalists but the Parliamentarians had the sympathy of the Scots and there were thousands of other troops ready to join their cause around the country. The scene was set for a long conflict.
First Battle of Newbury, 20 September 1643 After a long winter break, Essex's army captured and occupied
Reading on 26 April 1643 following a 10-day siege. Progress towards the King's base at Oxford after this was slow. Some began to question the willingness of Essex to lead the Parliamentarians to victory in the developing civil war. The fluctuating performance of his army in 1643 was in contrast to the ascendancy of the
Eastern Association. This was an alliance of pro-Parliament militiamen from Essex, Hertfordshire, Norfolk, Suffolk, Cambridgeshire, Huntingdonshire and Lincolnshire commanded by
Edward Montagu, 2nd Earl of Manchester. One of their cavalry commanders was
Oliver Cromwell. The Eastern Association established itself as a formidable fighting force in 1643, thanks in a large part to
Cromwell's regiment, which became known as the
'Ironsides'. Nonetheless, 1643 was a good year overall for Essex's army. In what was perhaps his finest hour, on 20 September, Essex's forces came off as the stronger side in the
First Battle of Newbury. Despite not winning a decisive victory, the Parliamentarians forced the Royalists to withdraw to Oxford. This gave the Parliamentary army a clear road between Reading and London.
Lostwithiel Campaign, June–September 1644 1644 proved to be the turning point in the First English Civil War. In February an alliance with the Scots was consolidated with the creation of the
Committee of Both Kingdoms, to which Essex was appointed. This replaced the Committee of Safety. It gave the Parliamentarians an edge over the Royalists for the first time. However, the year also saw the increasing polarisation of the Parliamentary alliance between the peace party and those who wished to defeat the King in battle. The death of Pym in December 1643 led to the demise of the middle group and also deprived Essex of a key ally in the House of Commons. A confrontation between the two sides became inevitable. On 2 July 1644, Parliamentary commanders
Lord Fairfax,
Lord Leven and the Earl of Manchester defeated Royalist forces at the
Battle of Marston Moor. The conduct of Cromwell, participating with the Eastern Association, was decisive in the victory. Simultaneously, Essex pursued his campaign to conquer the
West Country. This was a strange move and it was made against the advice of the Committee of Both Kingdoms. There was some sympathy for the Parliamentary cause in Devon and Dorset but in Royalist Cornwall, there was practically no support for the Parliamentarians at all. Although the campaign started well, Essex's army was forced to surrender in September at
Lostwithiel after they were outmanoeuvred by the Royalists. The Earl himself escaped in a fishing boat to avoid humiliation. He left the task of surrendering to Skippon.
End of military career The Lostwithiel campaign proved to be the end of Essex's military career. His army participated in the
Second Battle of Newbury on 27 October. However, the Earl was sick in
Reading at the time. His conduct in the West Country had frustrated Cromwell, now the most prominent member of the House of Commons following his military victories and the deaths of Hampden and Pym. Cromwell had become embroiled in a feud with the Earl of Manchester, who was still his superior officer in the Eastern Association. Essex and Manchester remained sympathetic to the peace party, while Cromwell had emerged as the leading voice in the campaign to fight a more aggressive war against Charles. Following a month of Parliamentary arguments between Manchester and Cromwell, with the former speaking in the House of Lords and the latter making his attacks in the House of Commons, the scene was set for a showdown. On 19 December 1644, the first
Self-Denying Ordinance was approved by the House of Commons. This proposed that all members of the House of Commons and the House of Lords be barred from exercising military commands. This was rejected by the Lords on 13 January 1645. However, on 21 January the Commons passed the New Model Ordinance. This was a proposal to create a united Parliamentary army. It was approved by the Lords on 15 February. Over a month of negotiations ensued between the Commons and the Lords concerning who was going to command this army. On 2 April, Essex and Manchester gave way and resigned their commissions. The next day a revised Self-Denying Ordinance was approved by the House of Lords. This discharged members of both Houses from military commands but did not reject the possibility of their future reappointment. Although Essex still had many supporters in Parliament, he had enough opponents to block his re-emergence as a military leader at this stage. These reforms led to the creation of the
New Model Army led by
Sir Thomas Fairfax, son of the victorious Lord Fairfax at the Battle of Marston Moor. Cromwell was swiftly appointed to the post of Lieutenant-General, Fairfax's second-in-command. ==Death and funeral==