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Cof Cymru: National Historic Assets of Wales · Wales

Ice House in the grounds at Rug

Corwen, Denbighshire, Wales

A Grade II listed building in Rug, Corwen, Denbighshire, designated on 1 February 1995.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Ice House in the grounds at Rug, Corwen, 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
Domestic
Date of designation
1 February 1995
Locality
Rug
Community
Corwen
Unitary authority
Denbighshire
Country
Wales
Coordinates
52.98389, -3.40746
Cadw reference
15566

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 · 120 Corwen (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

Built into the motte towards the SW of the lake.

The mound originated as a Bronze Age burial cairn which was enlarged as a castle motte in the C11. It formed the nucleus of the original estate of Rug, and the first house was built beside it. The ice house was constructed in 1878, and it was during the associated excavation work that the Bronze Age origins of the mound were discovered.

The chamber is approached via a straight passage which has stone external retaining walls and a brick arched ceiling.

The mound is a Scheduled Ancient Monument, Ref. Me 19.

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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