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Cof Cymru: National Historic Assets of Wales · Wales

Tarren y Bwlch round cairn

Hirwaun, Rhondda Cynon Taff, Wales

The record

Designation
Scheduled monument
Site type
Round Cairn
Period
Prehistoric
Date of designation
17 November 2003
Community
Hirwaun
Unitary authority
Rhondda Cynon Taff
Country
Wales
Coordinates (centre of the scheduled area)
51.71937, -3.52412
SAM number
GM565
Cadw record number
1071

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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 Ancient Monument.

The monument comprises the remains of a round cairn, probably dating to the Bronze Age (c.2300 BC - 800 BC). It is situated within open moorland on the crest of a north-north-west facing escarpment on Mynydd Bwllfa. The grass-covered cairn is circular on plan and measures 9m in diameter and up to 1.3m in height. There is substantial reed-filled hollow in the centre of the cairn, measuring about 2m in diameter and 0.4m in depth, which is presumably the result of antiquarian investigation.

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual. The monument is an important relic of a prehistoric funerary and ritual landscape and retains significant archaeological potential, with a strong probability of the presence of both intact secondary burial and ritual deposits and environmental and structural evidence, including a buried prehistoric land surface.

The area scheduled comprises the remains described and an area around them within which related evidence may be expected to survive.

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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