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Cof Cymru: National Historic Assets of Wales · Wales

Abereiddy Tower

Llanrhian, Pembrokeshire, Wales

A Grade II listed building in Abereiddy, Llanrhian, Pembrokeshire, designated on 4 February 1991.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Abereiddy Tower, Llanrhian, Pembrokeshire, 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
4 February 1991
Locality
Abereiddy
Community
Llanrhian
Unitary authority
Pembrokeshire
Country
Wales
Coordinates
51.93813, -5.21194
Cadw reference
12408

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 1608 map "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1637 · Particular description of Wales. Cambria seu Wallia (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 209 St David's (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 13. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Situated on the headland of Trwyncastell that encloses the northern side of Abereiddy Bay; prominently visible from a long section of coastline.

Ca1800 look-out tower. Circular coursed rubble stone structure, roofless and with three plain square-headed openings and one door, all with slate lintels. Fireplace within and one shallow alcove.

Condition: Fair.

Purpose and date of the building are unknown, it appears to be a navigational aid. A building on the site is marked on the old series Ordnance Survey map of 1843-63. It is suggested that this may be a lookout built after the 1798 invasion scare.

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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