For a final summer, members of the public will get the chance to get up close to archaeological excavations being carried out at Arthur’s Stone. Tours of the mysterious and evocative English Heritage ...

What it is: A Neolithic chambered tomb known as a dolmen Where it is located: A hilltop in Herefordshire, England When it was made: 3700 B.C. Related: Buddhas of Bamiyan: The colossal twin statues ...