Pope Pius II, born Enea Silvio Bartolomeo Piccolomini, was head of the Catholic Church and ruler of the Papal States from 19 August 1458 to his death.
Detail of the Portrait of Pius II by van Gent and Berruguete (c. 1472-76, Ducal Palace, Urbino)
Pope Pius II depicted in a fresco, located in the "Piccolomini library" in Siena, painted by Pinturicchio c. 1507.
Pius II by Cristofano dell'Altissimo.
Amadeus VIII, Duke of Savoy
Amadeus VIII, nicknamed the Peaceful, was Count of Savoy from 1391 to 1416 and Duke of Savoy from 1416 to 1440. He was the son of Amadeus VII, Count of Savoy and Bonne of Berry. He was a claimant to the papacy from 1439 to 1449 as Felix V in opposition to Popes Eugene IV and Nicholas V.
Portrait of antipope Felix V in the Nuremberg Chronicle (1493)
Félix V accepting the authority of Nicholas V, Martial d'Auvergne, illumination from the Vigilles de Charles VII (15th century)