Mock trials, police dog demonstrations and the chance to feel what it is like to be behind bars will mark a court’s association with the Magna Carta.

St Albans Crown Court will celebrate the 800th anniversary of the Great Charter with an open day on Saturday, June 13.

It was in St Albans in 1213 that Stephen Langton, the Archbishop of Canterbury, other churchmen and barons first met to discuss their grievances against King John.

That led to the articles that became Magna Carta, sealed at Runnymede on June 15 in 1215.

For the first time it was acknowledged that everyone is subject to the law and that every man had the right to a fair trial.

The Resident Judge Andrew Bright QC said: "There will be mock sentencing hearings involving a wide range of offences and one court room will be given over to the work of magistrates dealing with cases ranging from motoring offences to burglary.

"There will be a demonstration of the work of police dogs and an opportunity to have a tour of the cells beneath the court and to sit in a police and prison van.

"You will also be able to have your fingerprints taken and to see a display comparing the uniforms and equipment of policemen in days gone by with that of the modern-day police officer.

"The purpose of the open day is to allow you to see at first-hand how our courts operate and to invite you to take part in the day's events.

"Not only will it give you a much clearer insight in to our system of justice, but I can guarantee that you will also have a very enjoyable day out."

The open day and its activities takes place between 10am and 3pm.