In this video, I visit Avebury Henge and Stone Circle ... the largest in the world 🤩 Built and much altered during the Neolithic period, roughly between 2850 BC and 2200 BC, the henge survives as a huge circular bank and ditch, encircling an area that includes part of Avebury village. Within the henge is the largest stone circle in Britain - originally of about 100 stones - which in turn encloses two smaller stone circles.The history books state it was built for ceremonial purposes, but they forget to take into account the geological data. If they did, they would...