The Geo Group - Modern day stone circle building. The group encourages and promotes the creation of sacred spaces and environmental art for the purposes of world peace and planetary healing. Heathen Monuments - Legends and tales of numerous standing stones and other Pagan monuments Needles Of Stone - Web-publication of a 1970s book by Tom Graves which proposed a purpose for stone circles, standing stones and megalithic remains - from a dowsing/acupuncture viewpoint Ancient Celtic New Zealand - A book about New Zealand, of an archaeo-astronomical nature, concerning ancient Celtic, pre-Polynesian inhabitants, showing stone and astronomical observatories that relate to Stonehenge. Mystery Hill: America's Stonehenge? - Illustrated description of a megalithic site 40 miles north of Boston, USA, with theories of its builders and use, from The Museum of Unnatural Mystery. Stonehenge Clones and Metaphorms - Stonehenge has given rise to many replicas in the United States of America. Pics and information. The Sacred Island - Chambered cairns, mythology, astronomy and megalithic art of Ireland. Metalithic Grids, Blood & Cannibals on Mars - A theory about a global grid of megaliths and how its architects could have been Martian gods who sacrificed humans at the sites and fled the earth before the biblical flood. Dolmen Restorers from the Future - A group of enthusiasts who believe that dolmens are a part of world history and who aim to preserve and restore this heritage.