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Cof Cymru: National Historic Assets of Wales · Wales

Llanderfel Church

Fairwater, Torfaen, Wales

A scheduled monument in Fairwater, Torfaen, recorded as Church (Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Llanderfel Church, Fairwater, Torfaen, 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
Church
Period
Medieval
Date of designation
10 March 1999
Community
Fairwater
Unitary authority
Torfaen
Country
Wales
Coordinates (centre of the scheduled area)
51.65163, -3.06533
SAM number
MM271
Cadw record number
1561

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)
  • 1637 · The fourth table of England. Cornub. Devonia, Somerset etc. (David Rumsey Map Collection, Stanford Libraries)
  • 1895 · Sheet 11. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1906 · 249 Newport (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1913 · Sheet 102. Newport. (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 church, probably dating to the later 11th or early 12th century. Documentary sources suggest there has possibly been a church at the location from as early as the 6th century and was likely to have been founded by the Celtic chieftain Derfel Gadarn. The unusual L-shaped form of the church could be an indication that it had a dual purpose as a church and as a lodging house during the 12th century. Llanderfel church formed part of the estate of Llantarnam Abbey, but fell out of use in the late 12th century. Following the dissolution, it fell into the ownership of the Morgan family, and was a site of pilgrimage during the 16th century.

The monument is of national importance for its potential to enhance our knowledge of medieval ecclesiastical organisation. The monument forms an important element within the wider medieval context and the structure itself may be expected to contain archaeological information in regard 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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