Nuts - NOT amateur radio

This morning, we did a short walk at Dalham, near Newmarket. This is a "chocolate box" village with many beautiful thatched cottages. The church is way up the hill, some way from the village (perhaps the old squire had bad legs?) through a long avenue of trees. The bottom part of this avenue was covered in nuts as the photo shows.

See https://en.wikipedia.org/wiki/Dalham .