" Every Saturday morning and Thursday afternoon, Miss Radcliffe would lead them on a brisk walk across country, sometimes for hours at a time, through muddy fields and flowing streams, over hills and into woods. Sometimes they bicycled farther afield, to Uffington to see the White Horse or Barbury to climb the Iron Age hill fort or even on occasion as far as the Avebury stone circle. They became quite expert at spotting the round hollows Miss Radcliffe referred to as "dew ponds": they were made by prehistoric people, she said, in order to ensure that they always had sufficient water to drink. According to Miss Radcliffe, there were signs of ancient communities everywhere, if one only knew where to look.
Even the woods behind the school were filled with secrets from the past: Miss Radcliffe had shown them beyond the clearing to a small hill she called the "dragon mound." "There is every possibility that this was an Anglo-Saxon burial site," she'd said, going on to explain that it was so named because the Anglo-Saxons believed that dragons watched over their treasure. "Of course, the Celts would have disagreed. They would have called this a fairy mound and said beneath it lay the entrance to fairyland. "

― Kate Morton , The Clockmaker's Daughter