May – June 1639

First Bishop’s War

First Bishop’s War between England and Scots Covenanters

April 1640

Short Parliament

Charles I summons, then dismisses the ‘Short Parliament’

August 1640

Second Bishop’s War

Second Bishop’s War between England and Scot Covenanters, England defeated at the Battle of Newburn, Newcastle occupied by the Scots.

November 1640

Long Parliament

Charles I summons what would become known as the ‘Long Parliament’

Summer 1641

Catholic Rebellion in Ireland

Catholic Rebellion in Ireland

November 1641

Grand Remonstrance

Parliament issues the ‘Grand Remonstrance’ criticising the King

4 January 1642

Arresting the 5 MPs

King Charles I tries and fails to arrest the 5 MPs; he then leaves London

March 1642

Militia Ordinance

Parliament issues the Militia Ordinance, trying to control the Trained Bands

April 1642

Seize the arsenal at Hull

King Charles tries to seize the arsenal at Hull, but is turned away at the gates

22 August 1642

War on Parliament

King Charles raises his standard at Nottingham, declaring war on Parliament

23 October 1642

First Battle at Edgehill

First major battle fought at Edgehill; the result is a stalemate

Spring 1643

Sieges and Skirmishes

Sieges and skirmishes across the country; the Royalists generally have the upper hand

13 July 1643

Battle of Roundaway Down

Royalist victory in the south west

August 1643

Alliance

Parliament and the Scots Covenanters form an alliance

20 September 1643

First Battle of Newbury

Parliamentarian Victory

2 July 1644

Battle of Marston Moor

Largest battle of the war, the Royalist northern army defeated by combined Parliamentarian and Scots Covenanter Army

September 1644

Surrender at Lostwithiel

Main Parliamentary field army under the Earl of Essex surrounded and forced to surrender at Lostwithiel in Cornwall

Autumn 1644 – Summer 1645

Royalist Victories

James Graham, Marquis of Montrose wins a string of Royalist victories against the Covenanters in Scotland

6 January 1645

New Modelled Army

Parliament forms the ‘New Modelled Army’ under the command of Sir Thomas Fairfax

3 April 1645

Self Denying Ordinance

Self Denying Ordinance passed by Parliament, excluding (with exceptions) MPs and Lords from military rank

14 June 1645

Battle of Naseby

Parliamentary victory at the Battle of Naseby, the decisive battle of the war

Autumn 1645 – Spring 1646

New Modelled Army

The New Modelled Army and Scots Covenanter Army mop up Royalist resistance in England with a series of battles and sieges

13 September 1645

Battle of Philiphaugh

Montrose’s forces decisively beaten at the Battle of Philiphaugh

6 May 1646

King Charles I Surrender

King Charles I surrendered to the Scots at Newark; they subsequently hand him over to Parliament

November 1647

King Charles Escapes

King Charles escapes from Hampton Court; conflict resumes with the Second Civil War in which the Scots support the King

17-19 August 1648

Battle of Preston

Scots army defeated by Cromwell at the Battle of Preston

January 1649

King Charles I Execution

King Charles I was tried for treason; he was then executed on January 30

August 1649 – May 1650

Cromwell in Ireland

Cromwell campaigned in Ireland; he took 28 towns, 2 of which (Drogheda and Wexford) were bloody sieges

3 September 1650

Third Civil War

The Third Civil War leads to the New Modelled Army defeating the Scots at the Battle of Dunbar

3 September 1651

End of the Third Civil War

A Scots/Royalist army is defeated by Cromwell at the Battle of Worcester. End of the Third Civil War.

Start Date End Date

May – June 1639

First Bishop’s War

April 1640

Short Parliament

August 1640

Second Bishop’s War

November 1640

Long Parliament

Summer 1641

Catholic Rebellion in Ireland

November 1641

Grand Remonstrance

4 January 1642

Arresting the 5 MPs

March 1642

Militia Ordinance

April 1642

Seize the arsenal at Hull

22 August 1642

War on Parliament

23 October 1642

First Battle at Edgehill

Spring 1643

Sieges and Skirmishes

13 July 1643

Battle of Roundaway Down

August 1643

Alliance

20 September 1643

First Battle of Newbury

2 July 1644

Battle of Marston Moor

September 1644

Surrender at Lostwithiel

Autumn 1644 – Summer 1645

Royalist Victories

6 January 1645

New Modelled Army

3 April 1645

Self Denying Ordinance

14 June 1645

Battle of Naseby

Autumn 1645 – Spring 1646

New Modelled Army

13 September 1645

Battle of Philiphaugh

6 May 1646

King Charles I Surrender

November 1647

King Charles Escapes

17-19 August 1648

Battle of Preston

January 1649

King Charles I Execution

August 1649 – May 1650

Cromwell in Ireland

3 September 1650

Third Civil War

3 September 1651

End of the Third Civil War

The first major battle of the First Civil War at Edgehill in October 1642 was indecisive, and showed that neither the Royalists or the Parliamentarians had a clear advantage, that the war was not likely to be won quickly.

Both sides had their victories, although the Royalists seemed to win the most battles during 1643. This began to be reversed with the Parliamentary victory at the Battle of Marston Moor near York in July 1644. The Royalists lost two armies and effective control of the north of England, although this was to some extent negated by the surrender of a Parliamentary army at Lostwithiel in Cornwall in September.

The stalemate paved the way for the reform of the parliamentary armies. Cromwell and others in the army and Parliament pushed for a ‘Self Denying Ordinance’ in the winter of 1644, where officers in the Parliamentary forces were appointed on merit rather than their social status or military connections. This then led to the creation of the New Model Army in April 1645, a single, professional standing army, which won a decisive victory at the Battle of Naseby in June 1645. As a result, this proved to be a turning point in the war and led to a string of victories that forced the King to surrender to the Scots at Newark on May 5, 1646.

It is doubtful whether Parliament could have won the first Civil War without the assistance of the Scots Covenanters. Royalist successes in England in 1643, combined with the prospect of aid from Ireland for the king, prompted the Scottish Covenanters to sign the ‘Solemn League and Covenant’ in September 1643 as an alliance with the English Parliamentarians. Under the terms of this agreement the Covenanters insisted upon the adoption of Presbyterianism in England, and in return for providing an army of 21,000 men, which played a decisive role in securing the north for Parliament at the Battle of Marston Moor in July 1644. The Royalists hoped for support from Ireland, but the number of troops sent was quite small and for many people in England the king’s willingness to secure support from Catholic Ireland sullied his reputation.

The war also raged in Scotland with a bloody civil war between the Covenanters and those that supported the King. Fighting began in February 1639 when the Covenanters seized Inverness and ended with the surrender of Dunnottar castle near Aberdeen in May 1652. Although the Scottish Royalists were heavily outnumbered they won a string of victories under the command of the inspirational James Graham, Marquis of Montrose, before being decisively defeated by the Covenanters at the Battle of Philiphaugh in September 1645.

Ireland fought its own civil war, often called the Confederate Wars. Between 1642 and 1649, the Irish Confederate Catholics fought against James Butler, Earl of Ormonde and the king’s Protestant armies. In September 1643, the two sides concluded a cease-fire, but failed to negotiate a lasting settlement acceptable to all parties.

In December 1647 King Charles signed an agreement, ‘the Engagement’ with leading Covenanters. In return for the establishment of Presbyterianism in England, the Scots agreed to change sides, leading to a Second Civil War.  A Scots army marched into England to support the King in 1648, but was defeated at the Battle of Preston.

Many in the Parliamentarian army saw the resumption of war as the last straw for negotiations with the king, and pushed for his trial. With Charles’ execution in January 1649 many Scots and Irish Royalists simply transferred their allegiance to his son, who was crowned as Charles II, king of the Scots. The third Civil War began as a military campaign in Ireland, with Cromwell being sent with an army in the summer of 1649 to re-establish control. The nine months that followed are the most controversial in Cromwell’s career, but his campaign prevented any significant Irish intervention in the remaining campaigns. 

Returning to England, Cromwell was now appointed as Lord General of the Parliamentary forces and led the New Model Army into Scotland in July 1650, defeating the Scots army at the Battle of Dunbar in September. A second Scots force marched into England and joined with English Royalists in an attempt to march on London, but was roundly defeated at the battle of Worcester in September 1651. Charles II was forced to flee to France, leaving Britain in Parliament’s control and bringing to an end the ‘Wars of Three Kingdoms’.

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