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Cof Cymru: National Historic Assets of Wales · Wales

Pigsty at Ty'n-y-wern

Llangywer, Gwynedd, Wales

A Grade II listed building in Rhos-y-gwaliau, Llangywer, Gwynedd, designated on 31 January 2005.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pigsty at Ty'n-y-wern, Llangywer, 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
No class recorded
Date of designation
31 January 2005
Locality
Rhos-y-gwaliau
Community
Llangywer
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.90216, -3.57139
Cadw reference
83588

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)
  • 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)
  • 1899 · 136 Bala (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

Aligned with the former cow - house (known as Old Ty'n-y-wern).

Early-mid nineteenth century pigsty, perhaps contemporary with the secondary house, and the conversion of the original dwelling into a cow-house. Now disused.

Small pigsty range. Rubble stone with slate roofs; cast-iron roof lights in rear slope. Single storey building range, with enclosed yard to front. 3 sties, each with doorway with boarded door. Enclosed yard retains two openings into pens, slab floors and remains of dividing walls.

Listed as a well-preserved C19 pigsty, of immediate group value with the former cow-house, and forming part of a larger group of buildings at Ty'n y wern.

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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