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Cof Cymru: National Historic Assets of Wales · Wales

Mynydd Egryn Ring Cairn

Dyffryn Ardudwy, Gwynedd, Wales

The record

Designation
Scheduled monument
Site type
Ring Cairn
Period
Prehistoric
Date of designation
19 January 1996
Community
Dyffryn Ardudwy
Unitary authority
Gwynedd
Country
Wales
Coordinates (centre of the scheduled area)
52.76265, -4.05235
SAM number
ME156
Cadw record number
3870

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David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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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 of earth and stone, which probably dates to the Bronze Age (c. 2300 - 800 BC). The cairn is a particularly fine example and lies in the Meirionnydd uplands. Excavation of the central area in 1919 failed to identify any evidence of burial but the structural features, most notably the distinctive kerb of outward leaning slones, have survived relatively undisturbed. These are an important diagnostic feature of a rare class of monument.

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual practices. The feature is an important relic of a prehistoric funerary and ritual landscape and retains significant archaeological potential. There is a strong probability of the presence of both intact ritual and burial deposits, together with environmental and structural evidence. Ring 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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