Scheduled MonumentsWalesCastell y Garn
Prehistoric · Ring Cairn

Castell y Garn

Radnorshire, Wales
Cadw SAM RD114
Period
Prehistoric
Site type
Ring Cairn
Broad class
Religious, Ritual and Funerary
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Castell y Garn is a ring cairn located in Radnorshire, Wales, designated as a scheduled ancient monument under Cadw reference SAM RD114. The monument dates to the prehistoric period and served religious, ritual, and funerary functions typical of Bronze Age burial practices in Wales. Ring cairns are circular or subcircular stone structures that frequently mark burial sites and ritual spaces, and Castell y Garn represents an important example of this monument type within the Radnorshire landscape. The site remains archaeologically significant for understanding prehistoric religious practice and burial customs in the Welsh borderland region during the Bronze Age.

Castell y Garn is a scheduled monument protected by Cadw under reference RD114. View the official record →

About this monument

Questions & answers

What is Castell y Garn?

Castell y Garn is a ring cairn located in Radnorshire, Wales, designated as a scheduled ancient monument under Cadw reference SAM RD114. It is designated a Scheduled Ancient Monument by Cadw under reference RD114.

What period does Castell y Garn date from?

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

Who is responsible for protecting Castell y Garn?

Castell y Garn 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 RD114.

What other scheduled monuments are near Castell y Garn?

Several scheduled monuments lie within 10 km, including Creggin Round Barrow (4.8 km), Llyn Dwr Cairn (4.8 km), Llyn Dwr Standing Stone (4.9 km).

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