Specific Location: Royston
As it says on the back cover of the book, a twelfth century Gilbertine priory, a Chrysler car factory, a de-sanctified church and a Georgian period lavatory are just a few of the haunted localities from the case files of 1970s ghost buster Tony Broughall.
A headless ghost dressed in black is supposed to haunt the churchyard.
Reached via a minor road off the A505 at Slip End.
Underneath the streets of Royston, below the ancient Icknield way lies a secret cave, rediscovered in 1702 and dating back perhaps a thousand years. The cave, which is a bell shaped hole carved from the solid chalk, has a multitude of early Christian carvings depicting saints and religious scenes.
The Heydon Ditch is a large earthwork that runs from Heydon to Fowlmere and has been dated to Saxon times, although it may have earlier origins.