Pentre Ifan a Neolithic megalitic stone burial chamber dolmen built about 3500 BC in the parish of Nevern, Pembrokeshire, Wales. .<br /> <br /> Visit our WALES HISTORIC PLACES PHOTO COLLECTIONS for more photos to browse or download or buy as prints https://funkystock.photoshelter.com/gallery-collection/Images-of-Wales-Welsh-Historic-Places-Pictures-Photos/C0000UEicBhu1tQM<br /> .<br /> Visit our PREHISTORIC PLACES PHOTO COLLECTIONS for more photos to download or buy as prints https://funkystock.photoshelter.com/gallery-collection/Prehistoric-Neolithic-Sites-Art-Artefacts-Pictures-Photos/C0000tfxw63zrUT4