It may have been a place for ceremony or a barn for pack animals. It could have been a place for weary labourers to rest their heads. Or perhaps there was no building at all.
English Heritage has unveiled a 7-metre-high reconstruction of what a 4,500-year-old Neolithic hall may have looked like at Stonehenge, offering visitors a glimpse into the lives of the prehistoric builders who raised the world’s most famous stone circle.