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Cof Cymru: National Historic Assets of Wales · Wales

Enclosure Site 80m N of Ty Mawr

Cwm Gwaun, Pembrokeshire, Wales

The record

Designation
Scheduled monument
Site type
Enclosure
Period
Prehistoric
Date of designation
12 September 1997
Community
Cwm Gwaun
Unitary authority
Pembrokeshire
Country
Wales
Coordinates (centre of the scheduled area)
51.97025, -4.86876
SAM number
PE487
Cadw record number
3657

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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 an earthwork/stone-built enclosure. The date or precise nature of the enclosure is unknown, but it is likely to be later prehistoric or medieval and is located on a broad terrace, part way up the northern side of Cwm Gwaun. The sub-rectangular enclosure is c. 35m square with a bank and ditch reinforcing the steep natural slope and with a bank, ditch and bank on the other three sides. The entrance is in the south-east corner where the ditch terminal expands and there are traces of a causeway.

The monument is of national importance for its potential to enhance our knowledge of later prehistoric defensive organisation and settlement. The site forms an important element within the wider later prehistoric context and within the surrounding landscape. The site is well preserved and retains considerable archaeological potential. There is a strong probability of the presence of evidence relating to chronology, building techniques and functional detail.

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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