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Cof Cymru: National Historic Assets of Wales · Wales

Llanwnwr Cross-Slab

Pencaer, Pembrokeshire, Wales

A scheduled monument in Pencaer, Pembrokeshire, recorded as Cross-marked stone (Early Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Llanwnwr Cross-Slab, Pencaer, 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
Scheduled monument
Site type
Cross-marked stone
Period
Early Medieval
Community
Pencaer
Unitary authority
Pembrokeshire
Country
Wales
Coordinates (centre of the scheduled area)
52.02282, -5.06918
SAM number
PE072
Cadw record number
3339

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)

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This record in Cadw's own full report ↗

Cadw's description

The following provides a general description of the Scheduled Ancient Monument.

The monument consists of a stone with a cross carved into the surface, probably dating to the medieval period and standing within the forecourt of the farm house having been found built into the wall of one of the outhouses. The stone measures 5 ft 5 high and on the face is incised a cross within a circle. The lower limb of the cross projects.

The monument is of national importance for its potential to enhance our knowledge of the organisation and practice of medieval Christianity. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits. A cross marked stone may be part of a larger cluster of monuments and their importance can further enhanced by their group value.

The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.

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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