avebury stone circle henge monument standing in wiltshire, southwest england, one of the best known prehistoric largest megalithic

ancient attractions avebury best britain british circle civilization destinations detail england english henge kingdom known landmark largest megalith megalithic menhir monolith monument museum mystery neolithic nobody one outdoors pagan paganism pasture prehistoric prehistory primitive religion remains ritual rock sacred sheep site sites southwest standing stone stonehenge temple tourist travel united wiltshire wonder world