You may recall that late last year, there was a bizarre saga that saw mysterious metal monoliths suddenly appear and disappear at seemingly random spots throughout the world.
Although some were later revealed to be the work of good-natured pranksters trying to take people's minds off the horrors of 2020, it nonetheless remains a mystery as to why many of these monoliths appeared and disappeared so quickly.
But while these pillars understandably captured the world's fascination, the mysteries behind ancient stone megaliths like Stonehenge have just as many people seeking answers to mysteries set in motion hundreds of years ago.
And as we're about to see, some can get so carried away with examining these monoliths and unraveling their secrets that they forget to check whether they're even that ancient.