&hint1=I mark out a sacred space& &hint2=I combine a natural setting of earth and sky& &hint3=I am not a mound of dirt& &hint4=My pieces sit upright in a circle and are not stacked& &choices=Stonehenge;Heelstone;Silbury Hill;Poverty Point, Louisiana;Standing stones;Niagara Falls& &answer=Standing stones& &search=Cumbria stones& &title=Standing stones& &artist=& &medium=& &date=c.3000 BCE& &location=Castle Rigg, Cumbria, England& &dimensions=&