On now to the World Heritage Site of Stonehenge. This remarkable and unique site remains a mystery; we still don't know why it was built and what it was intended for. The site was developed over two distinct periods from the Neolithic to the Bronze Age, a time span of almost one and a half thousand years. It seems that Stonehenge was constructed to mark the passage of the solstices, and maybe the moon as well. We'll consider some of these ideas on our tour, bearing in mind that Stonehenge is just a small part of a massive landscape that was developed by early man.