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Cof Cymru: National Historic Assets of Wales · Wales

Piggery and associated structures at Ty'n-llan

Llanystumdwy, Gwynedd, Wales

A Grade II listed building in Llanarmon, Pwllheli, Llanystumdwy, Gwynedd, designated on 31 March 1999.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Piggery and associated structures at Ty'n-llan, Llanystumdwy, 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
Agriculture and Subsistence
Date of designation
31 March 1999
Locality
Llanarmon
Town
Pwllheli
Community
Llanystumdwy
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.92774, -4.34697
Cadw reference
21595

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 · 118 Nevin (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

Ty'n-llan farm lies S and across the road from the church at the centre of Llanarmon.

Built probably together with the other farm buildings and the farmhouse in the early C19.

The farmhouse is separated from its farmyard access by a stone wall which ends with the stone wall along the roadside, interrupted by openings to the farmyard and the farmhouse, each with a pair of stone piers with hemispherical tops. The stone wall ends to the S at the piggery, which consists of a pair of sties with a slate roof, and openings to approximately square stone-walled runs projecting into the farmyard, and a third at the N end, probably for the farm dog, also with a square run. The S wall of the pigsties extends to form the S wall of the farmyard, with an opening in the SW corner to a walled driftway curving away to the SW, and another, probably later and wider opening.

Included as part of a virtually complete small planned farmstead group of the early C19.

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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