A new Spinal Tap video has emerged � featuring guitarist Nigel Tufnel discussing his unique views on how Stonehenge was built.
In the 1984 'rockumentary' film 'This Is Spinal Tap' the band who star in the film use a mini-prop version of Stonehenge on stage � and now Tufnel has made some drastic claims about the historic site's origins.
The guitarist claims in a new National Geographic film that the site was built by just one man, a "very strong" man named "Duncan".
Watch the video at Natgeochannel.co.uk now.