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Cof Cymru: National Historic Assets of Wales · Wales

Wernlas ring cairn and cairnfield

Hirwaun, Rhondda Cynon Taff, Wales

The record

Designation
Scheduled monument
Site type
Ring Cairn
Period
Prehistoric
Date of designation
30 June 2004
Community
Hirwaun
Unitary authority
Rhondda Cynon Taff
Country
Wales
Coordinates (centre of the scheduled area)
51.77811, -3.49663
SAM number
GM558
Cadw record number
4008

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 Ancient Monument.

The monument comprises the remains of a ring cairn probably dating to the Bronze Age (c.2300 BC - 800 BC) and situated within enclosed pasture to the south-east of Wernlas Farm. The cairn is situated on the lower south-west-facing slopes of Cefn Sychbant, to the south-east of the stream of Cwm Cadlan. Surrounding the cairn are the remains of at least sixteen field clearance cairns, a possible hut circle, a well-defined plot of ridge and furrow, several stony field banks and a house platform set within a large subrectangular enclosure. The monument has been inventoried as Item A (the ring cairn), Item B (the clearance cairns and possible hut circle) and Item C (the later settlement and cultivation remains).

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual. The ring cairn is an important relic of a prehistoric funerary and ritual landscape and retains significant archaeological potential, with a strong probability for the presence of both intact burial or ritual deposits and environmental and structural evidence, including a buried prehistoric land surface. Its spatial association with the surrounding cairnfield, possible hut circle and later settlement and cultivation remains further enhances the importance of this site.

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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