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.
Alice Perrers soon became legendary, and it was reported that she instilled fear into the populace, amongst whom no-one dared to prosecute a claim against her. To her contemporaries, Alice was seen as an ambitious, grasping, calculating and cold-hearted opportunist who manipulated the ailing King into granting her unheard-of wealth and status, at a court that brimmed with spite and loathing of her. Towards the end of Edward's reign, Alice was accused of making his life a misery and of luring him with her charms only to further her own personal ambitions. According to Charles Cawley, Perrers had three illegitimate children by