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Cof Cymru: National Historic Assets of Wales · Wales

Maen Llwyd Standing Stones

Trawsfynydd, Gwynedd, Wales

The record

Designation
Scheduled monument
Site type
Standing Stone
Period
Prehistoric
Date of designation
9 April 1991
Community
Trawsfynydd
Unitary authority
Gwynedd
Country
Wales
Coordinates (centre of the scheduled area)
52.87863, -3.92259
SAM number
ME115
Cadw record number
536

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 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 Monument.

The monument consists of 2 standing stones, probably dating to the Bronze Age, one much larger than the other. The larger stone is 1.4m long, but leans at an angle of 60° to the ground so that its tip is only 1.1m above ground. It is rectangular in section, 0.5m wide on the E face and 0.6m wide on the N face. The stone is a close-grained mid-grey sandstone largely concealed by lichens.

The smaller stone lies about 2m to the SE and is embedded in the ground. The visible portion is a triangle facing SE, the apex of which stands 0.5m above ground.

The monument is of national importance for its potential to enhance our knowledge of prehistoric funerary and ritual practises. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits.

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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