According to legend, an underground passage runs from the Old Manor House, Grantchester: to King's College Chapel, Cambridge, two miles away. Supposedly, once a fiddler who offered to follow the passage, set off along it playing his fiddle; the music became ever fainter till it faded out altogether -- the chap was never seen or heard of again. There are similar tales told, concerning many places; one such being Kettering, Northamptonshire.