Hollow Places, by Christopher Hadley

Second paragraph of third chapter:

Though familiar themes crop up everywhere, ancient tithing customs were particular to each parish. Today they read like magic potions: toad under cold stone, days and nights has forty-one, could well be the vicar’s due at Lammastide. As well as the joy of otherness and unfamiliar words to justify time spent with tithe records, they are also especially instructive for anyone chasing old stories. They challenge us to unravel them, to reveal lost ways of making sense of the world and to shed light on the long-forgotten machinations of the stock characters of village life: impecunious parsons, resentful husbandmen and bombastic squires.

A tremendously charming book about one obscure local legend in Hertfordshire, the story of Piers Shonks who slew a dragon hiding under an ancient yew tree in Brent Pelham, near Stansted Airport. Hadley goes into impressive detail about the origin of the legend, the meanings of dragons and yew trees, and Shonks’ unusual burial in the wall of the local church, and then into the limited but significant documentation of the life of a fourteenth-century Piers Shonks who lived in the right place.

The evidence doesn’t all point the same way, let alone hang together, but the point is not the truth or otherwise of the dragon myth, it’s the story of exploring the myth and seeing where that takes you; and it’s a great trip through the archives and lore of England, Hertfordshire in particular. You can get it here.