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Cof Cymru: National Historic Assets of Wales · Wales

Bwlch Gwernog

Beddgelert, Gwynedd, Wales

A Grade II listed building in Ty Mawr, Porthmadog, Beddgelert, Gwynedd, designated on 25 November 1998.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Bwlch Gwernog, Beddgelert, Gwynedd, 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
Domestic
Date of designation
25 November 1998
Locality
Ty Mawr
Town
Porthmadog
Community
Beddgelert
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.98664, -4.06967
Cadw reference
20942

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)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1896 · Sheet 7. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 119 Snowdon (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

Located at the crossroads between the Nanmor valley road (leading northwards to Bethania) and the road from Nantmor to Garreg; at right-angles to the latter and with the former to its rear.

Small cottage, probably late C18, its road-side location suggesting its origin as an encroachment small-holding. Its site is a cross-roads where the old coach road from Caernarfon to Dolgellau crossed the Nanmor valley.

Single-storey whitened rubble cottage. 2-unit plan with later additions to R and L. Slate roof with tiled ridge and boulder foundations, and 4 squat chimneys. The central, primary section has a central entrance with modern boarded door; flanking modern windows in small primary openings. To either side of the entrance is low buttressing in rubble, with slab-benching. Flush extensions to either side, each with end chimney; that to the R stepped down and with corrugated iron roof. The latter has a modern boarded door; that to the L has a further boarded door to the R with a modern window to the L. Four modern skylights to the front roof pitch, two to each of the primary and left-hand sections.

The interior was not inspected at the time of survey.

Listed for its special interest as a well-preserved example of a small C18 vernacular cottage retaining traditional character.

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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