Barclodiad y Gawres Chambered Tomb

Barclodiad y Gawres is a Neolithic burial monument on the coast of Anglesey. A passage approximately seven metres long leads into a chamber with a cross-shaped plan. Its most distinctive surviving features are carved stones decorated with zigzags and spirals. Comparable designs occur in prehistoric tombs in Ireland, placing the monument within a wider tradition of passage-tomb art around the Irish Sea. Their precise meaning remains unknown, and the carvings should not be treated as a deciphered account of the builders’ beliefs. The large mound visible above the chamber is a modern reconstruction, rather than an untouched prehistoric earthwork. This distinction matters when interpreting the site: ancient architecture and carved surfaces survive within a conserved presentation of the original tomb. Its name translates as the giantess’s apronful, a later descriptive tradition rather than evidence that giants constructed the monument. Period: Neolithic Grid reference: SH3289570723 Protection: Source: Royal Commission on the Ancient and Historical Monuments of Wales (Coflein), https://coflein.gov.uk/en/site/95545 (Open Government Licence). This site data is from the National Monuments Record of Wales (NMRW), produced by RCAHMW. © Crown Database Right: RCAHMW, licensed under the Open Government Licence 3.0. Banner photo: "Barclodiad Y Gawres - Ogof" by Elax Cubed, via Wikimedia Commons, licensed CC BY-SA 4.0.