A giant spherical rock could be proof of a lost European civilization, according to an archaeologist. Semir Osmanagic discovered the strange stone sphere in Podubravlje village near Zavidovici, Bosnia and Herzegovina. He claims the round boulder with a radius of between four and five feet (1.2 to 1.5 metres) is the world’s oldest man-made stone sphere, pointing to an advanced lost civilization in Europe some 1500 years ago. Daily Mail reports: Controversial archaeologist Semir Osmanagic made the sensational claims in a forest at Podubravlje. He has previously hit the headlines for his work on the supposed existence of ancient pyramids in the Visoko Valley, which he believes are hidden in plain sight as a cluster of hills. He believes once his research is complete, one of the pyramids will be shown to be taller than the Great Pyramid of Giza, Egypt and the discovery will be the greatest find since Tutankhamen. Dr Osmanagic, known as ‘Bosnian Indiana Jones’ who now lives in Austin in Texas, travels the world to investigate ancient sites. He discovered the ‘stone ball’ near the town Zavidovici in central Bosnia and Herzegovina and said it is the heaviest man-made ball in the world. It has a [...]