World's most extraordinary ancient structures

Ever wondered how did ancient civilisation with such primitive tools managed to construct extraordinary structures like the Stonehenge or the Pyramids?

From feats of human engineering to downright miraculous, here are 10 of the most amazing historical sites in the world with the most remarkable stories behind them.

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The Moai statues of Easter Island, Pacific Ocean

These massive and amazingly carved ancient relics, Moai are seen all over the island, and in different shapes, sizes, and stages of completion. Many statues were left unfinished at the quarry site and there is no evidence yet as to what functions did the Moai served. These incredibly carved statues are alas the only thing left of the mysterious Polynesian culture that once lived there.
The Moai statues of Easter Island, Pacific Ocean

These massive and amazingly carved ancient relics, Moai are seen all over the island, and in different shapes, sizes, and stages of completion. Many statues were left unfinished at the quarry site and there is no evidence yet as to what functions did the Moai served. These incredibly carved statues are alas the only thing left of the mysterious Polynesian culture that once lived there.