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Cof Cymru: National Historic Assets of Wales · Wales

Waun Cyrn round cairn

Llangattock, Powys, Wales

The record

Designation
Scheduled monument
Site type
Round Cairn
Period
Prehistoric
Date of designation
18 January 2007
Community
Llangattock
Unitary authority
Powys
Country
Wales
Coordinates (centre of the scheduled area)
51.82376, -3.14745
SAM number
BR358
Cadw record number
4285

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 burial cairn, probably dating to the Bronze Age (c.2300 BC - 800 BC) and situated in open moorland on the upper edge of an E-facing slope of Mynydd Pen-cryn, overlooking the dramatic opening of the Usk valley. The stone-built cairn is circular on plan and measures about 12m in diameter and between 0.5m and 1.5m in height (on its W and E sides respectively). Although it has been disturbed in the past - several small hollows and shelters are apparent in its surface - the majority of the cairn remains intact and undisturbed.

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 structural evidence and intact burial or ritual deposits. The importance of the monument is further enhanced by the topographical association of the cairn with the large round cairns on the summit of Twr Pen-cryn to the W (BR359), with which it is intervisible.

The scheduled area comprises the remains described and an area around them within which related evidence may be expected to survive. It is circular and measures 22m 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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