The battle of Evesham, Worcestershire took place on 4th August 1265 and was between the rebels led by Simon de Montfort and those troops loyal to the King.
Henry III and his son the then Prince Edward were held prisoner by rebels. Prince Edward managed to escape after tricking his guards, he rallied troops to attack the rebels. De Montfords support was starting to diminish following failed attempts at parliament to reach a long term solution.
The terrain favoured Edwards men on the high ground and they far outnumbered De Montforts by at least two to one. De Montfort, having been in battle with the odds against before and winning decided to attacked immediately leading his men into what would be a slaughtered. Edward had selected men to make sure they found and killed the rebel leader. Finally tracked down where he was surrounded and slain by the group with the final death blow coming from Roger de Mortimer. Simon de Montforts body was mutilated with his testicles cut off and hung over his nose. His body then dismembered with his head and arms sent to lords throughout the country as a warning never to cross the king and his hand sent to his wife Eleanor the King’s sister.
The king Henry was wounded but escaped any serious injury.