Scheduled MonumentsWalesThe Gaer hillfort
Prehistoric · Hillfort

The Gaer hillfort

Radnorshire, Wales
Cadw SAM RD237
Period
Prehistoric
Site type
Hillfort
Broad class
Defence
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

The Gaer is a Iron Age hillfort situated in Radnorshire, Wales, commanding a prominent position within the landscape of the Welsh Marches. The site is defined by a single substantial rampart and ditch which enclose an irregular hilltop, typical of the defensive earthworks constructed during the later prehistoric period. Archaeological investigation and survey have established its occupation within the Iron Age, when such fortified settlements served as centres of settlement, storage, and territorial control for local populations. The surviving earthwork remains represent an important example of Iron Age defensive architecture within the Radnorshire region.

The Gaer hillfort is a scheduled monument protected by Cadw under reference RD237. View the official record →

About this monument

Questions & answers

What is The Gaer hillfort?

The Gaer is a Iron Age hillfort situated in Radnorshire, Wales, commanding a prominent position within the landscape of the Welsh Marches. It is designated a Scheduled Ancient Monument by Cadw under reference RD237.

What period does The Gaer hillfort date from?

The Gaer hillfort 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 Gaer hillfort?

The Gaer hillfort 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 RD237.

What other scheduled monuments are near The Gaer hillfort?

Several scheduled monuments lie within 10 km, including Aberedw Hill Round Barrows (5.2 km), Llwyn-y-wrach standing stone (5.6 km), Aberedw Castle (7.5 km).

Aubrey Research

Generate a full report for this location

Aubrey generates in-depth historical research for any address in the UK — drawing on scheduled monument data, Domesday records, Roman heritage, PAS finds and medieval history to reveal the complete story of a landscape.

Research the area around The Gaer hillfort