In the 12th century Henry II took a major step to developing the jury system by setting up a system to resolve land disputes using juries. Twelve unpaid men were given the responsibility of uncovering the facts of a certain case on their own, rather than by listening to arguments from both the prosecution and defence. The church banned participation of the clergy in trial by ordeal in 1215 and in the same year, trial by jury became a reasonably definite right in one of the most influential articles of Magna Carta. Article 39 of the Magna Carta contained the principle ‘trial by peers’, which is still used today in modern day cases.
Today the jury is considered a fundamental part of the English legal system, despite only a minority of cases actually being tried by jury. The jury is composed of twelve unpaid lay members of the public, that is, ordinary people from society with no legal qualifications, who are randomly selected from the electoral role and called to court by means of summons. Since the Bushell’s case of 1670, juries have often been referred to as the deciders of fact, as this case gave jurors the right to give a verdict according to their conscience, regardless of the opinion of the judge.
An important turning point in the history of the jury was the Bushell’s Case (1670). In August 1670 two preachers, William Penn and William Mead, who had non-conformist views of the Christian religion were arrested for holding a religious meeting in Gracechurch Street, London. Their trial took place in September 1670 and was to be heard before the mayor of London, the recorder for London and a panel of twelve jurors. From the beginning of the trial, the defendants were treated unfairly and given the irrational nature of the trial, the verdict seemed predictable. However the jurors, led by Edward Bushell, refused to comply with the court and found Penn and Mead only guilty of speaking in Gracechurch Street. The recorder lost his