Hundred Years' War (1415–53)
The Lancastrian War was the third and final phase of the Anglo-French Hundred Years' War. It lasted from 1415, when King Henry V of England invaded Normandy, to 1453, when the English lost Bordeaux. It followed a long period of peace from the end of the Caroline War in 1389. The phase was named after the House of Lancaster, the ruling house of the Kingdom of England, to which Henry V belonged.
Edward of Angoulême
Although Richard was only ten years old when he began his reign, towards the end of the 1390s, he began what historians consider to be a period of "tyranny". By the time of Edward's death, England was in the midst of fighting during the Hundred Years' War, which had been started by Edward III. Richard made efforts to end the war, but was unsuccessful due to opposition from his magnates and the French refusing to formally acknowledge their territorial losses by transferring land to the English. In 1399, Richard was imprisoned in the Tower of London and abdicated in favour of his cousin, the Earl of Derby. With Richard's death on 14 February 1400, the direct line of the House of Plantagenet was brought to an end.