BattlefieldsBattle of Hyddgen
Medieval

Battle of Hyddgen

1401
Ceredigion, Wales
Era
Medieval
Battle Type
Pitched Battle
Location
Ceredigion, Wales
Status
Unregistered
The Combatants

Who Fought

Defeated
England (Anglo-Flemish settlers and soldiers)
VS
Victor
Wales (Owain Glyndwr's forces)
Forces involved

Welsh: estimated 120 to about 500 men (depending on whether archers are included); English/Flemish: claimed 1,500 in the chronicle account, though historians doubt this figure and consider several hundred more likely

Outcome
Welsh forces under Owain Glyndwr repelled a larger Anglo-Flemish attack, killing around 200, chasing the main force away and taking prisoners; the victory gave the Welsh Revolt new impetus and prompted Henry IV to raise an army in response.
The Battle

History & Significance

Battle of Hyddgen was a medieval pitched battle between opposing field armies, fought in the area of Ceredigion, Wales in 1401. Wales (Owain Glyndwr's forces) prevailed over England (Anglo-Flemish settlers and soldiers). Welsh forces under Owain Glyndwr repelled a larger Anglo-Flemish attack, killing around 200, chasing the main force away and taking prisoners; the victory gave the Welsh Revolt new impetus and prompted Henry IV to raise an army in response.

The ground

The ground they fought on

The site of Battle of Hyddgen lies on Ashgill Rocks (Undifferentiated), bedrock that formed in the Ashgill. The rock here is mudstone, siltstone and sandstone.

Casualties & Losses
  • Welsh: fewer than 50 killed; English/Flemish: around 200 killed
Questions & Answers

Frequently Asked Questions

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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.
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.
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.
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Protected heritage nearby

Scheduled Monuments near Battle of Hyddgen

Carn Gwilym Round Cairns
Carn Gwilym Round Cairns
Scheduled monument · Prehistoric · ~0.8 mi

Carn Gwilym Round Cairns is a prehistoric round cairn located in Wales and protected by Cadw under reference MG104. The monument comprises stone cairn mounds built during the Bronze Age, when communities across Britain constructed such monuments as burial places and territorial markers. Round cai…

Chris Andrews / CC BY-SA 2.0 / Wikimedia Commons
Esgair y Ffordd ring cairn
Esgair y Ffordd ring cairn
Scheduled monument · Prehistoric · ~0.9 mi

Esgair y Ffordd ring cairn is a prehistoric ceremonial monument located in Wales, protected by Cadw under reference MG310. Ring cairns are circular mounds of stone built during the Bronze Age, typically constructed as ritual or ceremonial structures rather than burial mounds, though their precise…

Afon Hyddgen stone row
Afon Hyddgen stone row
Scheduled monument · Prehistoric · ~1.2 mi

Afon Hyddgen stone row is a prehistoric stone row located in Wales, protected as a scheduled monument by Cadw under reference MG309. The monument consists of stones arranged in linear form, a ceremonial or territorial marker typical of Bronze Age ritual landscapes across Britain and Ireland. The…

Sandy Gerrard / CC BY-SA 2.0 / Wikimedia Commons
Hut Circle Settlement below Foel Isaf, Bugeilyn
Hut Circle Settlement below Foel Isaf, Bugeilyn
Scheduled monument · Prehistoric · ~1.7 mi

Hut Circle Settlement below Foel Isaf, Bugeilyn is a prehistoric settlement comprising stone-built dwellings sited on the slopes below Foel Isaf in Wales. The settlement remains are visible as a cluster of hut circles, which represent the foundations and walls of roundhouses built directly onto b…

John Lucas / CC BY-SA 2.0 / Wikimedia Commons
North Cairn on Pen Plynlimon-Fawr
North Cairn on Pen Plynlimon-Fawr
Scheduled monument · Prehistoric · ~2.7 mi

North Cairn on Pen Plynlimon-Fawr is a prehistoric round cairn situated on the high moorland of central Wales. The monument stands on bedrock of Ashgill mudstone, siltstone and sandstone, geology typical of this elevated terrain. The cairn represents a burial or ceremonial structure built during…

John Lucas / CC BY-SA 2.0 / Wikimedia Commons
Central Cairn on Pen Plynlimon-Fawr
Central Cairn on Pen Plynlimon-Fawr
Scheduled monument · Prehistoric · ~2.8 mi

Central Cairn on Pen Plynlimon-Fawr is a prehistoric round cairn located on the high moorland of mid-Wales. The monument sits upon bedrock composed of Ashgill rocks—mudstone, siltstone and sandstone formations dating to the Ashgill geological period. This elevated position, characteristic of cair…

John Lucas / CC BY-SA 2.0 / Wikimedia Commons
Banc Llechwedd-mawr round cairns
Scheduled monument · Prehistoric · ~1 miles
Craig y Dullfan ring cairn
Scheduled monument · Prehistoric · ~1.7 miles
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