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Cof Cymru: National Historic Assets of Wales · Wales

Garreg Wen round barrow

Trelech, Carmarthenshire, Wales

The record

Designation
Scheduled monument
Site type
Round Barrow
Period
Prehistoric
Date of designation
7 February 2003
Community
Trelech
Unitary authority
Carmarthenshire
Country
Wales
Coordinates (centre of the scheduled area)
51.96073, -4.48856
SAM number
CM318
Cadw record number
3986

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

The following provides a general description of the Scheduled Monument.

The monument comprises the remains of a large prehistoric round barrow, probably dating to the Bronze Age (c.2300 BC - 800 BC). The grass-covered barrow is situated in improved pasture and is circular on plan, measuring about 23m in diameter and up to 0.7m in height.

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial rites, social organisation and the environment. The feature is an important relic of a prehistoric funerary and ritual landscape and retains significant archaeological potential, with a strong probability of both structural evidence and the presence of intact burial or ritual deposits.

The area scheduled comprises the remains described and an area around them within which related evidence may be expected to survive. It is circular and measures 28m in diameter.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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