John of Gaunt III's rule was becoming unpopular due to high taxation and his affair with Alice Perrers, political opinion closely associated the Duke of Lancaster with the failing government of the 1370s. Furthermore, while King Edward and the Prince of Wales were popular heroes due to their successes on the battlefield, John of Gaunt had not won equivalent military renown that could have bolstered his reputation. Although he fought in the Battle of Nájera (1367), for example, his later military projects proved unsuccessful. When Edward III died in 1377 and John's ten-year-old nephew succeeded as Richard II of England, John's influence strengthened.
John of Lancaster, 1st Duke of Bedford John of Lancaster, 1st Duke of Bedford John of Lancaster, 1st Duke of Bedford KG (20 June 138914 September 1435) was a medieval English prince, general and statesman who commanded England's armies in France during a critical phase of the Hundred Years' War. Bedford was the third son of King Henry IV of England, brother to Henry V, and acted as regent of France for his nephew Henry VI. Despite his military and administrative talent, the situation in France had severely deteriorated by the time of his death. Bedford was a capable administrator and soldier, and his effective management of