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Cof Cymru: National Historic Assets of Wales · Wales

St Lythans Chambered Tomb

Wenvoe, Vale of Glamorgan, Wales

The record

Designation
Scheduled monument
Site type
Chambered long barrow
Period
Prehistoric
Welsh name
Beddrod Siambr Llwyneliddon
Community
Wenvoe
Unitary authority
Vale of Glamorgan
Country
Wales
Coordinates (centre of the scheduled area)
51.44257, -3.29513
SAM number
GM008
Cadw record number
3363

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 chamber dating to the Neolithic (c. 4400-2900 BC). A low roughly rectangular mound stretches out approximately 30m to the west of the chamber. The burial chamber has an entrance on the east side and is constructed from three large mudstone uprights and a capstone. It is unusually high and may never have been completely covered by the surrounding mound.

The monument is of national importance for its potential to enhance our knowledge of prehistoric burial and ritual. 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 and environmental and structural evidence, including a buried prehistoric land surface.

The scheduled area comprises the remains described and areas around them 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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