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Cof Cymru: National Historic Assets of Wales · Wales

Pen y Gaer

Llanybydder, Carmarthenshire, Wales

The record

Designation
Scheduled monument
Site type
Hillfort
Period
Prehistoric
Date of designation
4 July 1951
Community
Llanybydder
Unitary authority
Carmarthenshire
Country
Wales
Coordinates (centre of the scheduled area)
52.06949, -4.15506
SAM number
CM101
Cadw record number
2118

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 1608 "(13) Cambriae Typus." (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 defended enclosure, which probably dates to the Iron Age period (c. 800 BC - AD 74, the Roman conquest of Wales) and which crowns the summit of a hill south of Llanybydder. The enclosure has an approximate diameter of 110m and is defended on the north east by a double bank and ditch and by a single bank alone on the other sides. Incurved banks protected the entrance facing east but in 1911 one of the banks together with a length of continuing rampart were removed. Two p[parallel walls of upright stone slabs are said to have been found beneath the soil.

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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