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Cof Cymru: National Historic Assets of Wales · Wales

Two Round Cairns E of Gyrn Ddu

Llanaelhaearn, Gwynedd, Wales

The record

Designation
Scheduled monument
Site type
Round Cairn
Period
Prehistoric
Community
Llanaelhaearn
Unitary authority
Gwynedd
Country
Wales
Coordinates (centre of the scheduled area)
52.99368, -4.37662
SAM number
CN107
Cadw record number
2434

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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 two burial cairns probably dating to the Bronze Age (c. 2300 - 800 BC). The cairns are quite large, approximately 17 metres in diameter, and fairly well-preserved and are located in the bwlch between the two peaks of Gyrn Goch and Gyrn Ddu.

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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