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Cof Cymru: National Historic Assets of Wales · Wales

Cowhouse at Ysgubor-fawr

Llanaelhaearn, Gwynedd, Wales

A Grade II listed building in Ysgubor-fawr, Caernarfon, Llanaelhaearn, Gwynedd, designated on 20 July 1999.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Cowhouse at Ysgubor-fawr, Llanaelhaearn, 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
20 July 1999
Locality
Ysgubor-fawr
Town
Caernarfon
Community
Llanaelhaearn
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.97682, -4.33187
Cadw reference
22006

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

Ysgubor-fawr lies at the E extermity of the community, reached from the road running N-S east of Bwlch Mawr. The cowhouse lies parallel to and behind the farmhouse, separated by the stock yard.

Probably built in the C18 or early C19 as part of the small remote farmstead.

The cowhouse is a simple rectangular building of rubble stonework on boulder footings, the walls splayed out at the base. The original roof of slate or straw is now replaced with corrugated iron. Gable entrance raised on a stone revetted ramp at the E end, with a small vent opening above, and a secondary entrance into the stock yard at the W end. It has a 2-bay corrugated iron lean-to feed store on the N side. One opening in the W end with a raised sill and a later window added above.

The interior is of four roof bays, principal rafter and tie trusses. It has a cobbled floor with the central walkway kerbed and slightly lowered. Four short timber stall divisions one one side, and a stone slab on the N side. At the W end, two calf pens, each with a manger, the partitions supported by a further standing stone.

Included as of special interest as an early and unaltered cowhouse, part of the group of well preserved farmstead at Ysgubor-fawr.

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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