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Cof Cymru: National Historic Assets of Wales · Wales

Bryn Gwyn Deserted Rural Settlement

Llanwddyn, Powys, Wales

A scheduled monument in Llanwddyn, Powys, recorded as Deserted Rural Settlement (Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Bryn Gwyn Deserted Rural Settlement, Llanwddyn, Powys, 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
Deserted Rural Settlement
Period
Medieval
Date of designation
27 May 1999
Community
Llanwddyn
Unitary authority
Powys
Country
Wales
Coordinates (centre of the scheduled area)
52.78695, -3.49619
SAM number
MG251
Cadw record number
862

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 1608 map "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 1795 · To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most… (Llyfrgell Genedlaethol Cymru – The National Library of Wales)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 136 Bala (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (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 consists of the remains of a deserted rural settlement, probably dating to the medieval period and located on the slopes of Bryn Gwyn. In particular the remains include at least nine similarly sized earthen house platforms (c. 10m x 5m), which in two cases, lie in pairs. The platforms are connected by the banks of a contemporary field system within which there are marks of ridge and furrow cultivation. Also present is a structure named as Llechwedd hafod.

The monument is of national importance for its potential to enhance our knowledge of medieval or post-medieval settlement organisation. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits. A deserted rural settlement may be part of a larger cluster of monuments and their importance can further enhanced by their group value.

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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