Cof Cymru: National Historic Assets of Wales · Wales
Pont y Forwyn
Llansantffraid, Powys, Wales
The record
- Designation
- Listed building, Grade II
- Broad class
- Transport
- Date of designation
- 2 March 2004
- Locality
- Llansantffraid-ym-Mechain village
- Community
- Llansantffraid
- Unitary authority
- Powys
- Country
- Wales
- Coordinates
- 52.77602, -3.17405
- Cadw reference
- 82582
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesLlyfrgell Genedlaethol Cymru – The National Library of Wales
Shown on 5 historical map sheets, the earliest the 1795 "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).
Cadw's description
Location
Carrying the B4393 over the Afon Cain.
History
Probably early C19. As an important bridge Pont y Forwyn may predate the era of County bridges; but it has the type of parapet typical of the work of the County Surveyor, Thomas Penson, from c.1821.
Exterior
A single arch bridge of segmental form with a span of about 10 m., in local shaley stone. Plain voussoirs without differentiation of the keystone. Simple string course at the base of the parapets.
The carriageway is about 6 m wide between narrow orthostat parapets. These are slightly tapering with a top chamfer. Slight pier at each corner.
Reason for designation
An important bridge of good early C19 character.
Nearby in the register
- Soldier's MountHillfortunder 1 mi
- Ffinnant FarmhouseDomesticunder 1 mi
- Barn at FfinnantAgriculture and Subsistenceunder 1 mi
- Pont ParryTransportunder 1 mi
Other entries of the same register within about three miles of this one, by straight line.