Stonehenge was 'restored' in the 1950's, or so they say. It was also 'restored in the 1920's. So why would a structure that has stood for over 2000 years need to be restored twice within 30 years?
Stonehenge seems to have been standing and in good condition in the 1700's then it was partly knocked over, but by what? Could it be another mud flood victim.....