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A 75,000 year-old stone calendar – In the cradle of humankind. A new discovery of an ancient circular monolithic stone calendar site in Mpumalanga has been speculated by various people […]
Tag Archives: Ancient structures
A 75,000 year-old stone calendar – In the cradle of humankind. A new discovery of an ancient circular monolithic stone calendar site in Mpumalanga has been speculated by various people […]