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Cof Cymru: National Historic Assets of Wales · Wales

Church of St Mary

Magor with Undy, Monmouthshire, Wales

A Grade II listed building in Undy, Magor with Undy, Monmouthshire, designated on 19 August 1955.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Church of St Mary, Magor with Undy, Monmouthshire, 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
Listed building, Grade II
Broad class
Religious, Ritual and Funerary
Date of designation
19 August 1955
Locality
Undy
Community
Magor with Undy
Unitary authority
Monmouthshire
Country
Wales
Coordinates
51.57839, -2.80960
Cadw reference
2052

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)
  • 1895 · Sheet 11. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1897 · 250 Chepstow (Outline) (David Rumsey Map Collection, Stanford Libraries)
  • 1905 · 250 Chepstow (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

In the centre of the hamlet of Undy, east of Magor.

Small C12 church, chancel extended later, formerly with central tower which was demolished during major restoration in 1878 and replaced by small bellcote; vestry added NE.

Nave, chancel, south porch. Of rubble with ashlar dressings; nave has roof of small slates and chancel of stone tiles. S ashlar gabled porch with moulded kneelers, coping and apex cross, swept eaves; chamfered arched doorway with inscription to left RI 1790, CW above; inside are stone benches, headstones set in wall, renewed roof; Norman round arched main S doorway with replaced wooden door possibly incorporating earlier metal fittings. S nave has ashlar gabled single bellcote with apex cross; 3 and 2 light C19 trefoil headed S windows; buttress with offsets E. Chancel has ashlar coping, decorative apex cross, moulded kneelers; 2 light trefoil headed S window with moulded stops; pointed chamfered S doorway; 3 cusped light E window under rectangular hood mould substantially renewed. N nave has C19 windows similar to S. W nave has late medieval window of 2 trefoil headed lights separated by diamond mullion under relieving arch; arched doorway with multiple shallow mouldings under heavy hoodmould with weathered face stops and blind tracery panelled reveals; wooden door possibly incorporates earlier metal fittings; shallow corner buttress.

Churchyard retains remains of churchyard cross, with roughly 4m square grass
covered stone base; plinth stone broached into octagon and vestigial octagonal
shaft c 1m high with tracery moulding. Table tomb to Musgrove family with 4
inscription panels 1787, 1800, 1802 and ? 1819 with moulded slab and plinth
incorporating urns in corners on rectangular base. Stone stile to NW.

Heavily restored. C13 pointed chancel arch of 3 orders, the inner with roll moulding and unusually low springing; slender engaged columns with capitals. C12 font on two steps is rectangular with base mouldings and rounded stem with engaged piers. Bell reported as C14 rehung in 1920 with inscription Virgini Marie Laudes.

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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