Scheduled MonumentsWalesLlyn y Tarw Cairn
Prehistoric · Round Cairn

Llyn y Tarw Cairn

Wales
Cadw SAM MG259
Period
Prehistoric
Site type
Round Cairn
Broad class
Religious, Ritual and Funerary
Nation
Wales
Boundary

Scheduled area

© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw

Overview

History & significance

Llyn y Tarw Cairn is a prehistoric round cairn located in Wales, designated as a scheduled ancient monument under Cadw reference SAM MG259. The monument dates to the Bronze Age and represents a funerary and ritual structure typical of its period, serving as a burial site for cremated or inhumed remains alongside associated artefactual deposits. The cairn consists of a circular mound of stone constructed over a burial chamber or cist, characteristic of round cairn construction practices in Wales during the second millennium BCE. Such monuments functioned as focal points for ritual activity and commemoration within their local Bronze Age communities.

Llyn y Tarw Cairn is a scheduled monument protected by Cadw under reference MG259. View the official record →

About this monument

Questions & answers

What is Llyn y Tarw Cairn?

Llyn y Tarw Cairn is a prehistoric round cairn located in Wales, designated as a scheduled ancient monument under Cadw reference SAM MG259. It is designated a Scheduled Ancient Monument by Cadw under reference MG259.

What period does Llyn y Tarw Cairn date from?

Llyn y Tarw Cairn dates from the prehistoric period, and is classified as a round cairn. It is one of over 32,000 scheduled monuments protected across the UK.

Who is responsible for protecting Llyn y Tarw Cairn?

Llyn y Tarw Cairn 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 MG259.

What other scheduled monuments are near Llyn y Tarw Cairn?

Several scheduled monuments lie within 10 km, including Roman Earthwork NE of Caersws (revealed by aerial photography) (5.4 km), Caersws Roman Site (5.6 km), Caersws Roman Fort: Section of South Western Defences (5.7 km).

Aubrey Research

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