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Cof Cymru: National Historic Assets of Wales · Wales

Cefn Sychbant Round Cairns

Hirwaun, Rhondda Cynon Taff, Wales

The record

Designation
Scheduled monument
Site type
Round Cairn
Period
Prehistoric
Date of designation
25 May 1956
Community
Hirwaun
Unitary authority
Rhondda Cynon Taff
Country
Wales
Coordinates (centre of the scheduled area)
51.78556, -3.47586
SAM number
BR137
Cadw record number
4376

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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 monument comprises the remains of a ring cairn and three round burial cairns, probably dating to the Bronze Age (c. 2300 - 800 BC). The cairns are situated in open moorland on the saddle between Cefn Sychbant to the south-east and Cadair Fawr to the north-west.

The cairns are roughly aligned from north-east to south-west.

Cairn A - This is the north-easternmost cairn and is circular on plan measuring approximately 12m in diameter and up to 0.3m in height.

Cairn B - This is situated immediately to the south-west and is circular on plan and measures about 18.6m in diameter and up to 1.8m in height.

Cairn C - The south-westernmost cairn is circular on plan and measures about 18m in diameter and up to 1m in height.

Cairn D - A ring cairn circular on plan and measuring approximately 20m in diameter within a stone ring bank 3m in thickness and up to 0.4m in height.

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual practices. 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 burial or ritual deposits, together with environmental and structural evidence. Cairns may be part of a larger cluster of monuments and their importance can further enhanced by their group value.

The scheduled area comprises the remains described and areas 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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