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Cof Cymru: National Historic Assets of Wales · Wales

Tythegston Long Barrow

Merthyr Mawr, Bridgend, Wales

The record

Designation
Scheduled monument
Site type
Long Barrow
Period
Prehistoric
Date of designation
8 January 1959
Community
Merthyr Mawr
Unitary authority
Bridgend
Country
Wales
Coordinates (centre of the scheduled area)
51.50078, -3.63713
SAM number
GM022
Cadw record number
2862

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 description of the Scheduled Ancient Monument.

The monument consists of the remains of a long barrow. A long barrow is a rectangular or trapezoidal earthen mound of Neolithic date (c. 4400-2900 BC), usually accompanied by flanking or encircling ditches, and normally associated with human remains. The barrow survives as an oval, disturbed stony mound measuring about 30m east-north-east to west-south-west by up to 17m transversely. The broadest end is on the east where it is measures up to 1.8m in height. A massive capstone measuring 4.5m long by 1.8m wide and 0.4m high with an infilled chamber beneath is visible on the summit.

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 an area 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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