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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Pont Cwellyn No 1 and Pont Cwellyn No 2 (also known together as Pont Glan-yr-afon)

Betws Garmon, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
29 January 1999
Locality
Pont Cwellyn
Town
Caernarfon
Community
Betws Garmon
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.06434, -4.13807
Cadw reference
21279

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

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).

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located on the A 4085 approximately 1km north of Rhyd-Ddu at the confluence of the Afon Gwyrfai and its tributary the Afon Treweunydd.

Built as part of the creation of the turnpike road in the 1820s.

Bridge. Roughly coursed rubblestone with stone-on-edge coping. 3 arches, southern (over the Afon Gwyrfai) round-arched, the centre (flood relief arch) and the northern (over the Afon Treweunydd) segmental, all with voussoirs and arch-rings. There is a walled refuge on the west side of the bridge opposite the driveway to Glanrafon.

Included for its special interest as a turnpike road bridge spanning 2 small rivers.

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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