Battle of Tewkesbury Battle of Tewkesbury The Battle of Tewkesbury, which took place on 4 May 1471, was one of the decisive battles of the Wars of the Roses. The forces loyal to the House of Lancaster were completely defeated by those of the rival House of York under their monarch, King Edward IV. The Lancastrian heir to the throne, Edward, Prince of Wales, and many prominent Lancastrian nobles were killed during the battle or were dragged from sanctuary two days later and immediately executed. The Lancastrian king, Henry VI, who was a prisoner in the Tower of London, died or was murdered
Edmund Beaufort (died 1471) due to occasional insanity she assisted in his duties, Somerset was unenthusiastic over the reconciliation and made little effort to co-operate. In fact his failure to hold London against Edward IV was a decisive moment, leading to the Battle of Barnet (14 April 1471) and the death of Warwick. Some sources say he was present at Barnet, but this is an error. Fleeing west towards Wales to seek help from Jasper Tudor, but halted by the Yorkist army at the Battle of Tewkesbury (4 May 1471), he commanded the van of the Lancastrian army at the battle. His position was