Name of autobiography written by advisor and confidant of Queen catalina of castile who  governed Castile as regent from 1406 until 1418 during the minority of her son.
Catherine of Lancaster Catherine of Lancaster (Castilian: "Catalina"; 31 March 1373 – 2 June 1418) was Queen of Castile by marriage to King Henry III of Castile. She governed Castile as regent from 1406 until 1418 during the minority of her son.
Pope Pius II Pope Pius II (Latin: "Pius PP. II" , Italian: "Pio II" ), born Enea Silvio Bartolomeo Piccolomini (Latin: "Aeneas Silvius Bartholomeus" ; 18 October 1405 – 14 August 1464) was Pope from 19 August 1458 to his death in 1464. He was born at Corsignano in the Sienese territory of a noble but impoverished family. His longest and most enduring work is the story of his life, the "Commentaries", which is the only autobiography ever written by a reigning pope.