On 14 April 1471, Queen Margaret of Anjou, wife of the Lancastrian King Henry VI, landed on the southwest coast of England with her son Edward, Prince of Wales, and 1,000 mercenaries. Her husband had been imprisoned in the Tower of London by the Yorkist monarch Edward IV, and it was Margaret's intention to wrest the crown of England back from Edward.
She joined forces with the Earl of Devon and the Duke of Somerset in a campaign that formed part of the series of civil wars fought in England from 1455 to 1487, known as the War of the Roses. The red rose was the emblem for the House of Lancaster, the white rose for the House of York.
Unable to cross the River Severn at Gloucester, the Lancastrians headed for the next crossing point at Tewkesbury, with Edward IV hot on their heels. Unwilling to attempt the dangerous crossing with the enemy so close, Somerset decided instead to turn and fight. The stage was set for one of the bloodiest and most decisive encounters of the Wars of the Roses.
On the morning of 4 May 1471, the Duke of Somerset deployed his numerically superior, but by this time physically exhausted and militarily inferior, army in fields to the south of the town, and the two sides prepared for battle.
The Yorkists found themselves hampered by a number of ditches and hedges that lay between them and their adversaries. But, having launched a bombardment of the Lancastrian lines, Edward IV gave the order to advance. At this point, Somerset came upon the Yorkist left and attacked, but the rest of the Lancastrians failed to lend their support, and Edwards cavalry soon routed Somerset's force.
This setback drained the Lancastrians' morale and, as they found themselves being pushed back towards the town and the River Severn by the advancing Yorkists, they began to flee. Edwards soldiers gave chase, slaughtering a huge number of the enemy on What is still known as "The Bloody Meadow". To this day, those of a psychic persuasion still pick up on the feelings of terror that are said to resonate at the spot.
Although the Yorkists were the victors at the Battle of Tewkesbury, 14 years later Henry Tudor would defeat Richard III (Who, as the Duke of York, had fought at Tewkesbury) at the Battle of Bosworth. Henry then married Elizabeth of York, the daughter of Edward IV, thus uniting the houses of Lancaster and York and so ending the Wars of the Roses.
Paranormal groups investigating what remains of the battlefield continue to detect and experience echoes of the skirmish. There are reports of hands suddenly becoming very cold, and a member of one group even saw a soldier in medieval armour on horseback galloping across the site.