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Cof Cymru: National Historic Assets of Wales · Wales

Walls of Enclosed Garden to West of Llanidan Hall

Llanidan, Isle of Anglesey, Wales

A Grade II listed building in Llanidan, Isle of Anglesey, designated on 30 January 1968.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Walls of Enclosed Garden to West of Llanidan Hall, Isle of Anglesey, 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
30 January 1968
Locality
Llanidan
Community
Llanidan
Unitary authority
Isle of Anglesey
Country
Wales
Coordinates
53.17710, -4.25516
Cadw reference
5541

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 1883 map "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 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 · 105 Carnarvon (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)
  • 1919 · Sheet 41. Anglesey. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Llanidan estate was bought by Richard ap Rhydderch, 'Justice Prytherch', in 1605. He set about building a mansion on the site of the medieval monastic grange and also 'laid out a park in the direction of the sea, surrounded with walls of wrought stone' (Rowlands). The stone was probably taken from the ruins of the grange.

Rubble masonry walls with cambered coping, built early C17 using stone from medieval monastic grange and with re-set doorways. Doorway in E wall with massive stone lintel, shaped with segmental soffit. Pointed arched doorway in N wall with massive stone lintel of two parts and large stone jambs with moulded chamfers

Included as a rare survival of a C17 walled garden; with well-preserved C17 walling, and retaining the earlier, re-set, dressed doorways as entrances. Enclosing the garden of the adjacent Llanidan House with which it forms a 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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