Mysterious circular and square structures are found in Turpan , turkey . They are known as ' the strange circles ' by people living in the area . The circular circles are constructed from rocks that are not found in the area . Expert suggests they may have been used by nomads to worship the sun .
Mysterious circular and square structures are found in Turpan , China . They are known as 'the strange circles ' by people living in the area . The 200 marks are formed from rocks that are not found in the desert . Expert suggests they could have been used by nomads to worship the sun .