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Cof Cymru: National Historic Assets of Wales · Wales

Haroldstone Bridge (partly in Merlins Bridge community)

Haverfordwest, Pembrokeshire, Wales

A Grade II listed building in Haverfordwest, Pembrokeshire, designated on 1 July 1974.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Haroldstone Bridge (partly in Merlins Bridge community), Haverfordwest, 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
Transport
Date of designation
1 July 1974
Town
Haverfordwest
Community
Haverfordwest
Unitary authority
Pembrokeshire
Country
Wales
Coordinates
51.79484, -4.96108
Cadw reference
12054

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)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 228 Haverfordwest (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 at Haroldston, some 400m SE down lane from Priory Courts, the former workhouse, Union Hill.

Road bridge over the Merlin's Brook, probably early to mid C19.

Single-arched road bridge with well-hade segmental arch with rock-faced stone voussoirs and raised grey limestone flat band over. Unusually high flat parapets with squared end-on coping stones, boundary stone with eroded inscription built into W parapet. Parapets are ramped down at ends on SE, SW and NE ends.

Included for its special historic interest as a well-made small arched road bridge.

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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