At Durrington Walls, an already-established archaeological site, archeologists found nearly 100 stones that make up a ritual arena from around 4,500 years ago. Produced by Emma Fierberg.

'Durrington Walls may have had 200 stones, Stonehenge only had about 90''Durrington Walls may have had 200 stones, Stonehenge only had about 90' ...

The pits sit slightly east of Stonehenge and just outside the nearby Neolithic site of the Durrington Walls. It was initially difficult for Prof Gaffney and his team to explain what the pits were ...