Scheduled MonumentsWalesThe Bulwarks Camp
Prehistoric · Hillfort

The Bulwarks Camp

Wales
Cadw SAM GM029
Period
Prehistoric
Site type
Hillfort
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

The Bulwarks Camp is a prehistoric hillfort located in Glamorgan, Wales, and represents an important example of Iron Age defensive settlement in South Wales. The site is defined by substantial earthwork defences comprising a single or multiple ramparts with associated ditches, characteristic of hillforts constructed during the later prehistoric period. Its elevated position would have provided commanding views over the surrounding landscape, serving both defensive and strategic purposes for its Iron Age inhabitants. The monument remains an archaeologically significant example of prehistoric territorial control and settlement hierarchy in the region.

The Bulwarks Camp is a scheduled monument protected by Cadw under reference GM029. View the official record →

About this monument

Questions & answers

What is The Bulwarks Camp?

The Bulwarks Camp is a prehistoric hillfort located in Glamorgan, Wales, and represents an important example of Iron Age defensive settlement in South Wales. It is designated a Scheduled Ancient Monument by Cadw under reference GM029.

What period does The Bulwarks Camp date from?

The Bulwarks Camp dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting The Bulwarks Camp?

The Bulwarks Camp 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 GM029.

What other scheduled monuments are near The Bulwarks Camp?

Several scheduled monuments lie within 10 km, including Site of Medieval Mill & Mill Leat Cliffwood (1 km), Westward Corner Round Barrow (1.2 km), Knap Roman Site (1.8 km).

Unlimited access

Everything a full report reveals about The Bulwarks Camp

This page is just one thread. A full Aubrey report pulls together 13 strands of The Bulwarks Camp'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 The Bulwarks Camp

The Bulwarks Camp stands on Mesozoic sedimentary rocks, bedrock that formed in the Late Triassic. The rock here is sedimentary rocks.

The wider landscape

Around The Bulwarks Camp

Caerphilly CastleArchaeological site · ~13.7 miles