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Cof Cymru: National Historic Assets of Wales · Wales

Parc y Castell Mound and Bailey Castle

St. David's and the Cathedral Close, Pembrokeshire, Wales

A scheduled monument in St. David's and the Cathedral Close, Pembrokeshire, recorded as Ringwork and bailey (Medieval).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Parc y Castell Mound and Bailey Castle, St. David's and the Cathedral Close, 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
Ringwork and bailey
Period
Medieval
Community
St. David's and the Cathedral Close
Unitary authority
Pembrokeshire
Country
Wales
Coordinates (centre of the scheduled area)
51.87958, -5.27860
SAM number
PE108
Cadw record number
230

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 monument comprises the remains of a well preserved castle-ringwork, which dates to the early part of the medieval period (c. AD 1066 - 1485), located 0.8 km to the west of St David's cathedral. The well preserved bank and ditch form a half circle on the accessible more gently sloping west side, the well preserved bailey bank and ditch is likewise only present on the west. There is no bank and ditch on the east, where the steep drop to the River Alun was considered adequate protection. The ringwork castle may have been constructed by Bishop Bernard, who was appointed in 1115. However, by 1200 the castle had been superseded by the present Bishop's Palace beside the cathedral.

The monument is of national importance for its potential to enhance our knowledge of medieval settlement, organisation and defence. The site forms an important element within the wider medieval landscape. It is well preserved and retains considerable archaeological potential. There is a strong probability of the presence of evidence relating to chronology, layout, building techniques and functional detail.

The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive. The scheduled area is an irregular polygon in shape, measuring approximately 165m NE – SW and 105m NW-SE.

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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