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Cof Cymru: National Historic Assets of Wales · Wales

Barn (2) at Gerrdi Bluog

Llanfair, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Agriculture and Subsistence
Date of designation
23 May 2003
Locality
Llanfair
Community
Llanfair
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.85700, -4.05221
Cadw reference
81071

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).

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This record in Cadw's own full report ↗

Cadw's description

A country road branches E off Fonllef Hir and leads to the Cwm Bychan road; c4km NE of Llanfair it passes through the farmyard at Gerddi Bluog. The barn is to SSW of the house and lies at right angles to the E side of the road.

Probably C18, and probably a cow-house originally. Re-roofed in late C19 (beam bears the date 1893) and re-slated in C20. Extended by a low-roofed addition along the N lateral wall in the C20.

C18 barn, built of rubble masonry; slate roof with tiled ridge and stone copings. There is a doorway offset to the L (W) end of the S lateral wall, and a central door with tulip-headed hinges in the E gable; pitching hole in the W gable apex.

Roof of 3-bays with early C20 collared trusses. Stone slab floor.

Included as a good example of an early C18 cow-house which forms a group with the house and other ancillary buildings at Gerddi Bluog; a good example of a C18/C19 upland farmstead.

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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