Tags: World Heritage Site.
The prehistoric monument of Stonehenge has long been studied for its possible connections with ancient astronomy. Archaeoastronomers have claimed that Stonehenge represents an ancient observatory although the extent of its use for that purpose is in dispute. Many also believe that the site may have had astrological/spiritual significance attached to it as well.The discovery of evidence for a neighbour to the Heel Stone has challenged the interpretation of it as a midsummer sunrise marker.