Scheduled MonumentsWalesCardigan Castle
Medieval · Castle

Cardigan Castle

Ceredigion, Wales
Cadw SAM CD123
Period
Medieval
Site type
Castle
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Cardigan Castle is a Norman stronghold founded in the early twelfth century, likely established shortly after 1110 by the de Braose family as part of their territorial consolidation in South Wales. The castle occupies a strategically commanding position overlooking the River Teifi, with its most distinctive feature being a substantial round tower keep constructed in stone, reflecting developments in military architecture of the Norman period. The site underwent significant modifications during the medieval period, including the addition of curtain walls and other defensive structures that demonstrate its evolving role as both a military installation and administrative centre for the surrounding lordship. Cardigan remained an important fortification throughout the medieval period and subsequently declined, though substantial architectural remains survive to indicate its former prominence in the region's medieval defence network.

Cardigan Castle is a scheduled monument protected by Cadw under reference CD123. View the official record →

About this monument

Questions & answers

What is Cardigan Castle?

Cardigan Castle is a Norman stronghold founded in the early twelfth century, likely established shortly after 1110 by the de Braose family as part of their territorial consolidation in South Wales. It is designated a Scheduled Ancient Monument by Cadw under reference CD123.

What period does Cardigan Castle date from?

Cardigan Castle dates from the medieval period, and is classified as a castle. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Cardigan Castle?

Cardigan Castle is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is CD123.

What other scheduled monuments are near Cardigan Castle?

Several scheduled monuments lie within 10 km, including Inscribed Pillar Stone in Churchyard (3.9 km), Castell Felin-Ganol (3.9 km), Castell Pen-yr-Allt (4.4 km).

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Everything a full report reveals about Cardigan Castle

This page is just one thread. A full Aubrey report pulls together 13 strands of Cardigan Castle's history, each drawn from the record and mapped to the exact spot:

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.
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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The ground beneath

The bedrock under Cardigan Castle

Cardigan Castle stands on Ashgill Rocks (Undifferentiated), bedrock that formed in the Ashgill. The rock here is mudstone, siltstone and sandstone.