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Cof Cymru: National Historic Assets of Wales · Wales

Pont Ar Lledr (partly in Bettws-Y-Coed Community)

Bro Machno, Conwy, Wales

A Grade II listed building in Lledr Valley, Bro Machno, Conwy, designated on 13 October 1966.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pont Ar Lledr (partly in Bettws-Y-Coed Community), Bro Machno, 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
13 October 1966
Locality
Lledr Valley
Community
Bro Machno
Unitary authority
Conwy
Country
Wales
Coordinates
53.07110, -3.79752
Cadw reference
5900

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)
  • 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)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Spanning Afon Lledr approx. 200 metres above confluence with Afon Conwy.

Twin-arched road bridge, late C17 and later, though perhaps earlier in origin; Edward Lhwyd in 1699 mentions the bridge and ascribes it to Howell Saer (fl 1468).

Rubble road bridge of two elliptical arches of roughly 11m and 4m in span, the larger arch spanning the river and the smaller being a flood arch.; dressed voussoirs recessed slightly beneath arch-rings of narrow stones. Small triangular rubble cutwaters to the upstream side, that on the SE (Bro Machno) side only surviving in fragment. The roadway and parapets rise to the centre of the larger arch; slab coping to the latter.

A twin-arched vernacular bridge of much character and with early origins.

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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