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 royal mistress would often exercise a profound influence over the King, extending even to affairs of State. Her relationship with the Queen could be tense, although some wives appear to have felt little jealousy in the matter. Henry II had several long-term mistresses, including Annabel de Balliol and Rosamund Clifford. He had some illegitimate children by them; but the most prominent of these, Geoffrey (later Archbishop of York) and William (later Earl of Salisbury), were by other women. Edward II (25 April 1284 – 21 September 1327), was King of England from 1307 until he was deposed in January