A LAST chance to get up close to excavations at a mysterious Herefordshire archaeological site will be on offer this summer, as archaeologists work to solve a mystery.

For a final summer, members of the public will get the chance to get up close to archaeological excavations being carried out at Arthur’s Stone.

Tours of the mysterious and evocative English Heritage site in Dorstone also took place in 2022 and 2023 as part of a project to investigate early prehistoric Herefordshire, undertaken by The University of Manchester, Cardiff University and the American Institute for Field Research, in partnership with English Heritage. The project has significantly changed academic understanding of how the monument was used, and its team hope to uncover more of its secrets in 2024.

The Neolithic burial chamber comprises nine upright stones and a gigantic 25-tonne capstone. The 5,700-year-old Golden Valley site is most famous for its links to legends of King Arthur and for being a source of inspiration for the stone table in CS Lewis’s The Lion, The Witch, and The Wardrobe.

So far, the project has started to unravel a complex sequence of changes to the monument spanning about seven centuries in the early Neolithic (3,700 – 3,000 BCE). We now know that it started as a stone chamber or ‘dolmen’ in the 37th century BCE encircled by a thick stone ring, with an entrance on the north. It was later re-oriented to face south and remodelled within a long cairn faced by drystone walls, with a false entrance between two projecting ‘horns’ of the cairn.

The archaeologists found evidence for an avenue of wooden posts leading to the new entrance which were replaced some centuries later with standing stones. It now looked more like the Long Barrows at Belas Knap and Stoney Littleton (also cared for by English Heritage). A narrow passage was built into one side of the cairn so that the old entrance could still be reached. Inside the passage they found pottery, bone, pitchstone from the Isle of Arran and rock crystal, probably brought from North Wales