History

Road bridge over marsh with long causeway to W and shorter length to E. Part of the old Haverfordwest to Dale road, disused since being bypassed by new bridge to N. The construction looks of the late C18 or early C19 but the origins may be much older, as by legend it was under Mullock Bridge that Sir Rhys ap Thomas crouched in 1485 to fulfil a prophecy that Henry Tudor would go to the crown only over Sir Rhys' back.

Exterior

Road bridge, rubble stone, mostly red sandstone. Single arch with red stone rough voussoirs and parapets variously of grey limestone blocks, end-on red sandstone or cement. Causeway extends for a short distance, some 30m, to E, and a considerable distance, some 160m, to W, to an irregular curving line.

Reasons for Listing

A single-arch bridge and causeway of considerable antiquity and of landscape value in the marshland setting.

External Links

• Cadwr Listing
• Wikidata Q29496801

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  London 1: The City of London: City of London v. 1 (Pevsner Architectural Guides: Buildings of England)
• 
  Renovating Old Houses: Bringing New Life to Vintage Homes (For Pros By Pros)
• 
  Cornwall (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)
• 
  Planning (Listed Buildings and Conservation Areas) Act 1990: Updated version
• 
  Hertfordshire (Pevsner Architectural Guides: Buildings of England)
• 
  Period Property Manual (New Ed)