Behind the high altar of the Cathedral stands a carved block of stone older than almost anything else in the building. It was set up in the ruins of the first monastery after the Danes destroyed it in 869, as a memorial over the monks who were buried there.
It also has four small round holes in its sides, and for a long time it was the done thing for visitors to put a finger into one of them.
The joke was in the wording. Burgh could mean a town, and it could also mean a little hill, and the Hedda Stone sits there looking rather like a little hill. Put your finger in the hole and you could go home and say, quite truthfully, that you had been at Peterborough.
The holes are worn perfectly smooth, which tells you how many people made the joke.
Where: Peterborough Cathedral, in the New Building behind the high altar.


























