IN SOUTH AFRICA
Welcome to another weird and wonderful formation, found by pure chance. Hidden in the hills is a mysterious stone structure, known only to a few.
In 2003, South African pilot Johan Heine was flying over the hills of the gorgeous Mpumalanga region of South Africa when he crashed his plane into the mountainside. After exiting the plane, Heine saw before him three monolithic, five-ton dolomite stones sticking out of the ground, and behind them a giant stone circle.
The stone circle generated a fair amount of buzz after Michael Tellinger, a writer, claimed it is the oldest manmade structure in the world and was made by a vanished civilization. However, his claims have been widely disputed. As of now, the true age, origin, and purpose of Adam’s Calendar remains a mystery that is yet to be solved.