TreeAlive
‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Trebersed Moated Site

Carmarthen, Carmarthenshire, Wales

A scheduled monument in Carmarthen, Carmarthenshire, recorded as Moated Site (Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Trebersed Moated Site, Carmarthen, Carmarthenshire, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Scheduled monument
Site type
Moated Site
Period
Medieval
Date of designation
30 September 1993
Community
Carmarthen
Unitary authority
Carmarthenshire
Country
Wales
Coordinates (centre of the scheduled area)
51.85453, -4.34905
SAM number
CM249
Cadw record number
2822

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1860 · 41. Caermathen. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 229 Carmarthen (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 14. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

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 well-preserved medieval moated homestead that has a well-documented foundation and history. Trebersed was a grange of the Priory of St John in Carmarthen who were granted these lands after 1244. The boundaries of this grange are given in the Carmarthen Cartulary and they define an area with this moated site at its centre. The centre of the site is a raised rectangular platform measuring c 33m by 25m and standing c 1.5m above the surrounding land. There is the suggestion of a slight bank surrounding the platform on its east, south and west sides. The platform is enclosed by a relatively shallow ditch between 5-6m wide with a counterscarp bank on all four sides. This is broad to the north but quite narrowly defined to east, south and west. There is evidence of an entrance and causeway at the centre of the north side. Running down the hill from the north is a stream, now taken around the east side of the site, which may have fed the moat originally. The stream widens into a pond c 9m wide and 35m long on the eastern boundary of the site. The land to the south of the moat falls away to another stream. It is shaped into two flat terraces, the first 8m wide, and the second 25m wide. These are bounded on the west side by a low bank and on the east side by a more substantial but less well defined earthworks including an oval mound. The area west of the moat also seems to be artificially terraced. These minor earthworks may represent garden features.

The monument is of national importance for its potential to enhance our knowledge of medieval settlement. The monument is well preserved and is an important relic of the medieval landscape. It retains significant archaeological potential, with a strong probability of the presence of intact archaeological deposits and structural evidence.

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
See your own family's places on a living map