10 Most Mysterious Archaeological Discoveries Of All Time

3. Stone Henge

Stonehenge are prehistoric, 5000 year old monument located in Salisbury city in England. This monument was made up of many small and large stones.

The larger stone has a height of 30 feet called sarsens and weigh up to 25 tons. The actual purpose of this stonehenge is still unknown.

The stonehenge was constructed between 3000 B.C and 2000 B.C. For the constriction, the Neolithic builders brought huge stones from Preseli hills, a 150 miles far away location from this mysterious monument. It is believed to be 240 dead people got buried in this area.