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Cof Cymru: National Historic Assets of Wales · Wales

Retaining Wall for Church of St. Cwyfan

Aberffraw, Isle of Anglesey, Wales

The record

Designation
Listed building, Grade II
Broad class
Religious, Ritual and Funerary
Date of designation
25 November 1998
Locality
Porth Cwyfan
Community
Aberffraw
Unitary authority
Isle of Anglesey
Country
Wales
Coordinates
53.18548, -4.49218
Cadw reference
20965

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1883 "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

The retaining wall contains the probably built-up small island on which the church is situated, but has no readily dateable features. It is likely that it is late medieval in origin, though there is evidence of extensive subsequent repair.

Retaining wall to island. Rough rubble walls, battered and angled to enclose the irregularly shaped small island. Stone steps incorporated within curved inset on the landward side, with simple iron rail.

The wall serves to enclose the entire small island and is therefore a highly significant landscape feature and a very important part of the setting of the church.

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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