BattlefieldsBattle of Muster Green
English Civil War

Battle of Muster Green

1642
Sussex, England
Era
English Civil War
Battle Type
Pitched Battle
Location
Sussex, England
Status
Unregistered
The Combatants

Who Fought

Defeated
Royalists
Strength
~ 1,000 foot; 100 dragoons
VS
Victor
Parliamentarians
Strength
~ 250 foot and horse
Outcome
Parliamentarian victory.
The Battle

History & Significance

The Battle of Muster Green (also known as the Battle of Haywards Heath) was a minor battle of major significance that took place during the first week of December 1642 on and around the then much larger Muster Green in Haywards Heath during the first year of the First English Civil War. A Royalist army under Colonel Edward Ford, High Sheriff of Sussex, marching from Chichester to seize Lewes for the King encountered a smaller but more disciplined Parliamentarian army under Colonel Herbert Morley waiting for them on Muster Green.

After Royalist musketeers fired "some" volleys, Morley's cavalry broke through the Royalist's advanced guard and, with the Parliamentarian infantry charging simultaneously, fought hand-to-hand; at least an hour of fighting ensued in which 200 Royalists were killed, wounded, or captured, resulting in the surviving Royalist forces' routing and the Parliamentarians emerging victorious, saving Lewes from a Royalist assault, and pushing back Ford's 1642 Royalist invasion of Sussex. The battle site of the Battle of Muster Green became and remained the furthest any large Royalist force advanced through Sussex during the English Civil Wars.

At the beginning of the First English Civil War there was no obvious distinction by location, occupation, or social class that outlined who would declare their support for the Royalists and who would declare support for the Parliamentarians in Sussex. Although historians have tried to characterise the eastern half of the county as "staunchly Parliamentarian" and western parts as more sympathetic to the Royalist cause, this broad distinction obscures many localised variations, particularly in downland areas and some urban areas. For example, in Chichester, the church, gentry, and upper classes made clear their support was for Charles I while the rising merchant classes showed their sympathies lay with the Parliamentarians. The people of poorer standing, while making up the majority of the population, were much less eager to take up the cause of either side.

It was soon clear that neither Royalists nor Parliamentarians would have control of Sussex without the use of force via a military campaign through the county. Sussex was of strategic and industrial importance to both sides during the war due to the cannon foundries and ironworks making up the Wealden iron industry in the High Weald, controlling which would have given a logistical advantage to the side that controlled them, and also because the Sussex coastline was one of the shortest routes to France – potentially a source of smuggled arms, gunpowder, troops, and bullion, as well as other equipment and materials required to wage and win a civil war. The proximity to France also meant the county could be used as an escape route by the King – another factor which made Sussex "a region that Parliament needed to keep under firm control".

The ground

The ground they fought on

The site of Battle of Muster Green lies on Wealden Group, bedrock that formed in the Barremian. The rock here is sandstone and siltstone, interbedded.

Casualties & Losses
  • Royalists: 200 killed, wounded, or captured
Questions & Answers

Frequently Asked Questions

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Everything a full report reveals about Battle of Muster Green

This page covers Battle of Muster Green. A full Aubrey report for the area pulls together this battle alongside scheduled monuments and everything else the record holds within a few miles:

Overview
An interactive map of the location with every monument and battle plotted, and a plain-language history built only from what the record holds.
Monuments
The legally protected scheduled monuments around the location, each with its period, type and significance.
Battlefields
The battles and sieges fought on this ground, mapped and set on a timeline of the wider conflict.
Roman Britain
The Roman roads, forts and towns near here, and the Iron Age people who held the land before Rome arrived.
Domesday
The settlement's entry in the 1086 Domesday Book: who held it, what it was worth, and the people who worked the land.
Civil War
The Civil War fighting, garrisons and recorded militaria in this area, woven into the arc of 1642 to 1651.
Geology
The bedrock beneath the site, its age and rock type, reaching back hundreds of millions of years.
LiDAR
Laser-scanned terrain that reveals earthworks hidden under fields and woodland, with likely features flagged.
Local Names
What the street and field names around here actually mean, and the history buried inside them.
Historical Maps
Ordnance Survey maps from the 1800s, layered over the location as it stands today.
Literature
The books, county histories, charters and archives that mention this place, quoted with their sources.
Legal
The protected sites nearby and the metal-detecting, access and treasure laws that apply to this ground.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Target Zones
For detectorists: the most promising ground to search nearby, ranked by confidence, with what to expect.
Timeline
The whole story of the location told era by era, from prehistory to the present day.
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Protected heritage nearby

Scheduled Monuments near Battle of Muster Green

Hillfort, a beacon and dewpond on Ditchling Beacon
Hillfort, a beacon and dewpond on Ditchling Beacon
Scheduled monument · ~7.4 mi

Ditchling Beacon is a hillfort of Iron Age date situated on the South Downs in East Sussex. The site is defined by substantial defensive earthworks comprising a single rampart and ditch that enclose an irregular polygonal area on the high ground of the beacon. The beacon structure itself, a later…

Dave Spicer / CC BY-SA 2.0 / Wikimedia Commons
Romano-British farmstead, field system and trackway on Wolstonbury Hill
Romano-British farmstead, field system and trackway on Wolstonbury Hill
Scheduled monument · ~7.4 mi

Wolstonbury Hill Romano-British farmstead, field system and trackway is a scheduled ancient monument located in Sussex that represents settlement and agricultural activity during the Romano-British period. The site comprises the earthwork remains of a farmstead together with associated field boun…

Simon Burchell / CC BY-SA 4.0 / Wikimedia Commons
Wolstonbury Camp: a Ram's Hill type enclosure on Wolstonbury Hill and associated later remains
Wolstonbury Camp: a Ram's Hill type enclosure on Wolstonbury Hill and associated later remains
Scheduled monument · ~7.5 mi

Wolstonbury Camp is a Ram's Hill type enclosure located on Wolstonbury Hill in Sussex, England. This prehistoric monument consists of a univallate hillfort with a single defensive bank and ditch, characteristic of the Ram's Hill class of Iron Age enclosures which are distributed across southern E…

Peter Cox / CC BY-SA 2.0 / Wikimedia Commons
Roman road and 18th century coaching road N of Pyecombe church
Roman road and 18th century coaching road N of Pyecombe church
Scheduled monument · ~7.7 mi

The Roman road and eighteenth-century coaching road north of Pyecombe church is a palimpsest of two distinct periods of communication infrastructure utilising the same route through the Sussex landscape. The Roman phase represents part of the regional network of imperial roads that facilitated mi…

Simon Burchell / CC BY-SA 4.0 / Wikimedia Commons
Cross dyke and bowl barrow 310m south east of Wolstonbury Camp
Cross dyke and bowl barrow 310m south east of Wolstonbury Camp
Scheduled monument · ~7.7 mi

Cross dyke and bowl barrow 310m south east of Wolstonbury Camp is a prehistoric burial monument located in Sussex, England, comprising a bowl barrow associated with a cross dyke earthwork. The bowl barrow represents a funerary structure of Bronze Age date, characteristic of the burial practices e…

Simon Burchell / CC BY-SA 4.0 / Wikimedia Commons
Motte and bailey castle, fishpond and associated earthworks, SW of Isfield Church
Motte and bailey castle, fishpond and associated earthworks, SW of Isfield Church
Scheduled monument · ~8.1 mi

Motte and bailey castle, fishpond and associated earthworks, southwest of Isfield Church is a Norman fortification dating to the late eleventh or twelfth century. The site comprises a motte, or earthen mound, surrounded by a bailey, or defended enclosure, typical of early Norman military architec…

Motte and bailey castle 240m east of Dean's Mill
Scheduled monument · ~1.7 miles
Moated site in Orchard Wood
Scheduled monument · ~3.3 miles
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Sources