Scheduled MonumentsWalesMynydd Bach-Trecastell Round Cairn
Prehistoric · Round Cairn

Mynydd Bach-Trecastell Round Cairn

Breconshire, Wales
Cadw SAM BR142
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

Mynydd Bach-Trecastell Round Cairn is a Bronze Age funerary monument located in Breconshire, Wales. The cairn represents a form of burial practice typical of the Bronze Age period, when such stone-built mounds were constructed as communal or individual graves, often serving ritual and ceremonial functions within prehistoric communities. The monument survives as a substantial earthwork on the upland landscape, comprising a mounded accumulation of stones characteristic of round cairn construction. As a Scheduled Ancient Monument under Cadw protection, the site remains an important archaeological resource for understanding Bronze Age funerary practices and settlement patterns in the Brecon Beacons region.

Mynydd Bach-Trecastell Round Cairn is a scheduled monument protected by Cadw under reference BR142. View the official record →

About this monument

Questions & answers

What is Mynydd Bach-Trecastell Round Cairn?

Mynydd Bach-Trecastell Round Cairn is a Bronze Age funerary monument located in Breconshire, Wales. It is designated a Scheduled Ancient Monument by Cadw under reference BR142.

What period does Mynydd Bach-Trecastell Round Cairn date from?

Mynydd Bach-Trecastell Round 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 Mynydd Bach-Trecastell Round Cairn?

Mynydd Bach-Trecastell Round 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 BR142.

What other scheduled monuments are near Mynydd Bach-Trecastell Round Cairn?

Several scheduled monuments lie within 10 km, including Troed Rhiw Wen Prehistoric Standing Stone (5.3 km), Garn Las ring cairn (6 km), Garn Las platform cairn (6.2 km).

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