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Cof Cymru: National Historic Assets of Wales · Wales

Former Flour and Grist Mill at The Mill

The Vale of Grwyney, Powys, Wales

A Grade II listed building in Grwyne Fechan, The Vale of Grwyney, Powys, designated on 19 November 1998.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Former Flour and Grist Mill at The Mill, The Vale of Grwyney, Powys, 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
19 November 1998
Locality
Grwyne Fechan
Community
The Vale of Grwyney
Unitary authority
Powys
Country
Wales
Coordinates
51.90338, -3.10305
Cadw reference
20856

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 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1856 · 42. Brecon. (David Rumsey Map Collection, Stanford Libraries)
  • 1895 · Sheet 11. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1896 · 214 Talgarth (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 14. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

On SE side of house set back from the road.

The present building is probably C18 in origin but may occupy the site of an earlier mill serving the farms of the Grwyne Fechan. Two pairs of stones survive (not in situ), suggesting it ground both flour and grist. The mill ceased working early C20.

Two-storey mill of rubble stone and restored stone tile roof. The front has a wide boarded door under a timber lintel lower R (wide enough for conveyance of sacks) and a narrowed opening to its L with iron bars. Above the doorway is a boarded opening (for hoisting grain into the building). A small 2-light opening is to its L. The waterwheel was against L gable end. The wheelpit is now mostly infilled but an opening survives at low level for the axle-tree, and a boarded gable opening is at the approximate height of the sluice box. An added lean-to stable against R gable end has an inserted doorway to R. The rear is built into the bank and has a doorway upper R under a gablet giving access to the mill from the house. (Added garage at lower level behind to L.)

Three-bay roof has trusses with collar beams. The R gable end has an infilled ground-floor fireplace, probably for a former drying floor. The lower storey retains part of the axle-tree, with pit wheel and wallower, while the crown wheel survives in the upper floor.

Included as a rare survival of a once important rural industry.

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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