UPDATE ::
Hidden Gem

Our hidden gem just had an addition to the narrative relating to an archaeological method recently used in a discovery at Stonehenge. Go to Hidden Gems and scroll down to 'ground penetrating radar' and also the word 'petrography.'

Archaeology.org has an article about a new discovery at Stonehenge. We plan to incorporate the method this article describes in February 12th's updates.  Stay tuned.