https://www.robertpoulson.com/dyffryn-ardudwy-burial-chamber/
Dyffryn Ardudwy Burial Chamber, Penrhyndeudraeth [05/10/2022] - robertpoulson.com
Aug 2, 2023 - A blog containing musical outbursts, photographic exploits and video projects. Possible non-malicious copyright infringement ahead. Copyright Robert Poulson /...
burial chamber
https://www.welshslatewaterfeatures.co.uk/pentre-ifan-burial-chamber/
Pentre Ifan Burial Chamber | Welsh Slate Water Features
Jul 12, 2022 - Pentre Ifan Burial Chamber is the most striking megalithic monument in Wales. Around 5000 years old this Portal Dolmen tomb is a must visit.
pentre ifanburial chamberwelsh slatewaterfeatures