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Cof Cymru: National Historic Assets of Wales · Wales

Limekiln Group

Llanynys, Denbighshire, Wales

A Grade II listed building in Rhewl, Ruthin, Llanynys, Denbighshire, designated on 18 August 1999.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Limekiln Group, Llanynys, Denbighshire, 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
Industrial
Date of designation
18 August 1999
Locality
Rhewl
Town
Ruthin
Community
Llanynys
Unitary authority
Denbighshire
Country
Wales
Coordinates
53.12299, -3.32940
Cadw reference
22165

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)
  • 1898 · 108 Flint (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Located at the southern boundary of the community set back slightly to the L (W) of the Ruthin to Denbigh road; set into the wooded slope of a hill and fronting a builders' merchant's yard.

Late C19 limekiln group built to serve the adjoining limestone quarry of Craig-y-Ddywart.

Group of 3 limekilns, consisting of a large revetment of squared, uncoursed limestone blocks with 3 kiln openings at the base. The revetment is approximately 10m high and 15m wide. The main section, to the L, is some 12m wide and has 2 large niches (approximately 3m x 3m) tapering inwards slightly; segmentally-arched heads and rough-dressed voussoirs. The right-hand section, of approximately 4m width, is set back slightly and has a further, similar niche. Each furnace opening is approximately 4m deep and has a concrete floor and modern, breeze-blocked end wall.

The walls of the revetment have a pronounced batter and are surmounted by plain iron railings. At the top are 3 large crucibles, each of approximately 3.5m diameter.

Listed for its special interest as an imposing and well-preserved late C19 quarry limekiln group.

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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