5,000 years ago, the people who lived on the north Pembrokeshire coast moved their entire culture, along with as many as 8o 1-to-2 tonne “Bluestones”, 300km across country to the place now known as Stonehenge. Why? In this book you will find an answer – 50 years of archaeological discoveries and forensic science have been assembled into a fascinating story of Stone Age motivation and achievement.They first built a lunar observatory to try and unravel the Moon’s influence on the tid...