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Cof Cymru: National Historic Assets of Wales · Wales

Pont Blaen (partly in the Pontarfynach community)

Ysbyty Ystwyth, Ceredigion, Wales

A Grade II listed building in Cwmystwyth, Ysbyty Ystwyth, Ceredigion, designated on 16 March 2005.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pont Blaen (partly in the Pontarfynach community), Ysbyty Ystwyth, Ceredigion, 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
16 March 2005
Locality
Cwmystwyth
Community
Ysbyty Ystwyth
Unitary authority
Ceredigion
Country
Wales
Coordinates
52.36448, -3.72449
Cadw reference
87481

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)
  • 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 · 179 Rhyader (Hills) (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

Carrying the B4574 across the Afon Ystwyth In a remote location some 4.1km NE of Cwmystwyth village.

Road bridge over the Ystwyth built for Thomas Johnes of Hafod in 1783 to designs of Thomas Baldwin of Bath. It may have been reconstructed since, retaining the C18 carved arms of Thomas Johnes, as the stonework looks C19. Illustrated by Joseph Singer as Pont Blean, also known as Pont Blaenycwm. It was described by Malkin in 1804: 'The stone bridge over the Istwid, which must strike the most unobservant passenger, from the contrast of its elegant proportions with the shapelessness of every surrounding object, was built by Mr Johnes for the accommodation of the public'.
The road through Cwmystwyth was the main road from Aberystwyth to London before the construction of the present A44 in the early C19.

Road bridge, squared rubble stone, with flush cut-stone voussoirs to single shallow arch. Rubble parapets each with flat coping each side of raised centre block with string course under ashlar top coping. Outer faces of raised sections are Bath stone ashlar coat of arms of Thomas Johnes, chevron and three birds, with festoons each side.

Included as a small road bridge with finely carved armorial plaques and for association with Thomas Johnes of Hafod.

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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