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Cof Cymru: National Historic Assets of Wales · Wales

Bridge at Dan-y-bont Mill

Llanelly, Monmouthshire, Wales

A Grade II listed building in Gilwern, Llanelly, Monmouthshire, designated on 27 July 2000.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Bridge at Dan-y-bont Mill, Llanelly, 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
Transport
Date of designation
27 July 2000
Locality
Gilwern
Community
Llanelly
Unitary authority
Monmouthshire
Country
Wales
Coordinates
51.82482, -3.09627
Cadw reference
23828

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)
  • 1856 · 42. Brecon. (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 232 Abergavenny (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 232 Abergavenny (Outline) (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

Bridge is located on sharp bend over River Clydach carrying by-road, on S side of Gilwern village.

Early C19, built to carry the Usk Valley road over the Clydach.

Coursed sandstone construction single-arch bridge. Segmental arch, spanning approximately 20 feet (6 metres). Stone voussoirs. Dripmould to E arch, which is slightly recessed behind line of stone cheeks; pilaster strip to left. W arch is similarly recessed, but with no drip: stringcourse above. Pilaster to left. Low parapets, much patched, retaining some stone slab copings to NW and SE. Parapet curves to NW to join boundary wall of former mill To NE parapet curves to follow road line as retaining wall.

Listed as a well-preserved and well designed early C19 road bridge of impressive span.

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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