Scheduled MonumentsWalesCastell y Blaidd
Prehistoric · Enclosure

Castell y Blaidd

Radnorshire, Wales
Cadw SAM RD102
Period
Prehistoric
Site type
Enclosure
Broad class
Monument
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Castell y Blaidd is a prehistoric enclosure located in Wales and protected by Cadw under reference RD102. The monument sits above bedrock of Ludlow Rocks, a geological formation of mudstone, siltstone and sandstone from the Ludlow period. This mixed geology would have offered variable ground conditions for the enclosure's construction and use. The site's name derives from the Welsh for "castle of the wolf," though its true purpose and date within prehistory remain matters for archaeological consideration. The enclosure form suggests a defended or bounded space, characteristic of prehistoric settlement and land-use patterns in Wales during the Bronze Age or Iron Age periods, though definitive dating would require targeted excavation and finds analysis.

Castell y Blaidd is a scheduled monument protected by Cadw under reference RD102. View the official record →

About this monument

Questions & answers

What is Castell y Blaidd?

Castell y Blaidd is a prehistoric enclosure located in Wales and protected by Cadw under reference RD102.

What period does Castell y Blaidd date from?

Castell y Blaidd dates from the prehistoric period, and is classified as a enclosure. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Castell y Blaidd?

Castell y Blaidd 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 RD102.

What other scheduled monuments are near Castell y Blaidd?

Several scheduled monuments lie within 10 km, including Castell Tinboeth (5.5 km), Llananno Royal Observer Corps Monitoring Post (6 km), Rhos Crug Round Barrows (7.4 km).

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Everything a full report reveals about Castell y Blaidd

This page is just one thread. A full Aubrey report pulls together 13 strands of Castell y Blaidd'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 Castell y Blaidd

Castell y Blaidd stands on Ludlow Rocks (Undifferentiated), bedrock that formed in the Ludlow. The rock here is mudstone, siltstone and sandstone.

The wider landscape

Around Castell y Blaidd

Offa's DykeArchaeological site · ~11.8 miles