Battle of Pontvallain Edward III's mistress Alice Perrers. Knolles' campaign has been estimated to have cost Edward III somewhere in the region of £66,667 (), based on his known requests for loans. But the chevauchée that preceded the battle yielded, it has been said, "plunder but little military benefit," while Maurice Keen noted that even though Knolles had reached the gates of Paris, "he had little to show for it when he reached Brittany." and illustrated how much the Hundred Years' War had changed in character by now. According to Christopher Allmand, "the days of Crécy and Poitiers were over." Pontvallain "destroyed the
English and British royal mistress the only surviving legitimate heir of the House of York, Richard of Gloucester, who ascended the throne as Richard III. Edward's former mistress Jane Shore was arrested because of her involvement in the plot against Richard that on 13 June led to Hasting's execution and the arrest of Bishop Morton and Lord Thomas Stanley (who was pardoned and released before Richard's coronation 3 weeks later). She was condemned to do public penance for adultery and imprisoned, but was later pardoned by King Richard, released from Ludgate prison and allowed to marry his Solicitor General, Thomas Lynom. Richard III had two