Château de Chinon succession to the French throne. The war ended in 1453 when the English were finally ejected from France, but in the early 15th century the English under King Henry V made significant territorial gains. The Treaty of Troyes in 1420 made Henry V the heir apparent to the French throne but when the French king, Charles VI, and Henry V died in the space of two months in 1422 the issue of succession was again uncertain. The English supported Henry V's son, Henry VI who was still a child, while the French supported recognised Charles VII, the Dauphin of France.
Assistant at the Pontifical Throne below the College of Cardinals and were also Counts of the Apostolic Palace. All patriarchs and some bishops selected by the Pope, were made Assistants at the Pontifical Throne. On 22 May 1862, during the canonization ceremony of the twenty-six Catholic martyrs of Japan, Pope Pius IX elevated all the bishops present to the rank of Assistant at the Pontifical Throne. On 8 January 1866, Ruggero Luigi Emidio Antici Mattei was named Dean of the Assistants at the Pontifical Throne after Pope Pius IX named him Latin Patriarch of Constantinople. On 17 June 1867, during the 1800th anniversary of the