The oldest known gold artifacts were found in the Varna Necropolis, a burial site dating back to 4,560-4,450 BC, on the Bulgarian coast of the Black Sea. Internationally considered to be one of the key prehistoric archaeological sites in the world, the Varna Necropolis (also known as the Varna Cemetery) is a large burial site in the western industrial zone of Varna. It … [Read more...] about “Oldest Gold of Humankind” Found in Varna Necropolis Was Buried 6,500 Years Ago