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Cof Cymru: National Historic Assets of Wales · Wales

Tenby Castle

Tenby, Pembrokeshire, Wales

A scheduled monument in Tenby, Pembrokeshire, recorded as Castle (Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Tenby Castle, 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
Castle
Period
Medieval
Community
Tenby
Unitary authority
Pembrokeshire
Country
Wales
Coordinates (centre of the scheduled area)
51.67246, -4.69480
SAM number
PE163
Cadw record number
2037

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 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1865 · England and Wales. England No. 6. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 245 Pembroke (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 the remains of a castle, dating to the medieval period. It occupies a large steep-sided promontory on the coast dividing the north and south beaches of Tenby and was attached at the narrow neck to the medieval town walls. The castle is first mentioned in the twelfth century. In the 13th century it was part of the Lordship of Pembroke. The castle is ruinous and comprises a gate tower and D-shaped barbican at the south-west entrance, on the summit of the hill a round central watch tower of c 5.8m in diameter with a square stair turret, defensive walls and parts of domestic buildings. Short lengths of embattled curtain wall are exposed at low tide.

The monument is of national importance for its potential to enhance our knowledge of medieval defensive practices. The monument is well-preserved and an important relic of the medieval landscape. It retains significant archaeological potential, with a strong probability of the presence of both structural evidence and intact associated deposits.

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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