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Cof Cymru: National Historic Assets of Wales · Wales

Pont yr Henblas

Llangwm, Conwy, Wales

A Grade II listed building in Llangwm, Conwy, designated on 1 April 1998.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pont yr Henblas, Llangwm, Conwy, 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
1 April 1998
Locality
Llangwm
Community
Llangwm
Unitary authority
Conwy
Country
Wales
Coordinates
52.98696, -3.56936
Cadw reference
19585

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 1795 map "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

Historical maps covering this location

  • 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)
  • 1830 · V.3:11-15:XV. Britisches Reich. A. Kon: England. b. Frstenthum Wales: Shire: 37-40 (David Rumsey Map Collection, Stanford Libraries)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 120 Corwen (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

The bridge is near Henblas farm, on the minor road running W from the village.

Probably built in the early-mid C18, surviving from before the major improvements to country bridges which commenced in the last decades of the century.

Built of local rubble stone. Three close-spaced rectangular openings passing diagonally under the road, each opening approximately 1.2m wide and 1.5m from water level to the slate capping slabs, each water pier protected on the upstream side by a selected boulder cutwater. The flush spandrels extend up into low flush stone-coped parapets, the N parapet curved at the W end.

Included as a good example of the medieval type of bridge that was probably widespread before the late C18 improvements, thus one of the earliest surviving bridges of the area.

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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