Scheduled MonumentsWalesHirfynydd Roman Earthwork
Roman · Signal Station

Hirfynydd Roman Earthwork

Wales
Cadw SAM GM274
Period
Roman
Site type
Signal Station
Broad class
Communications
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Hirfynydd Roman Earthwork is a Roman signal station located in Wales, designated as a scheduled ancient monument under Cadw reference GM274. The site comprises earthwork remains representing Romano-British military infrastructure of the imperial period, functioning as part of the wider Roman communication and surveillance network across the Welsh frontier. The station's physical character is defined by defensive earthwork features typical of Roman signal posts, which would have served to relay messages and maintain visual contact with neighbouring installations along established routes. Such stations formed a crucial component of Roman military logistics and territorial control during the occupation of Wales, enabling rapid communication across difficult terrain and supporting the administration of the province.

Hirfynydd Roman Earthwork is a scheduled monument protected by Cadw under reference GM274. View the official record →

About this monument

Questions & answers

What is Hirfynydd Roman Earthwork?

Hirfynydd Roman Earthwork is a Roman signal station located in Wales, designated as a scheduled ancient monument under Cadw reference GM274. It is designated a Scheduled Ancient Monument by Cadw under reference GM274.

What period does Hirfynydd Roman Earthwork date from?

Hirfynydd Roman Earthwork dates from the roman period, and is classified as a signal station. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Hirfynydd Roman Earthwork?

Hirfynydd Roman Earthwork 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 GM274.

What other scheduled monuments are near Hirfynydd Roman Earthwork?

Several scheduled monuments lie within 10 km, including Roman Marching Camp South West of Melin Court Brook (6.7 km), Camp 280m S of Melin Court Brook (6.7 km), Pen-Rhiw-Angharad Round Cairns (8.1 km).

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