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Due to emergency security updates the mapping services will be unavailable for around 15 minutes at around 8pm on Wednesday 17th January. Oherwydd diweddariadau diogelwch brys, ni fydd y gwasanaethau mapio ar gael am oddeutu 15 munud am 8yh Ddydd Mercher 17fed o Ionawr.

The online catalogue of archaeology, buildings, industrial and maritime heritage in Wales



Search Site Records

Search details of over 110,000 buildings, archaeological, industrial and maritime sites throughout Wales

Search Sites


Search Archive

Want to search our archive? Explore the collections we hold? Consult our online catalogue of photographs, drawings, manuscripts and digital resources and view over 125,000 images

Search Archive


Explore Galleries

Explore our online galleries highlighting recent fieldwork, cataloguing, digitisation or discoveries

Browse Galleries


Coflein Mapping

Search Coflein using our mapping tool - opens in a separate tab

Open Map