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.
Leonor López de Córdoba Leonor López de Córdoba (Calatayud, ca. 1362- Córdoba, 1420) wrote what is supposed to be the first autobiography in Castilian, named "Memorias" by one of its editors, after being banished from the Castilian Court where she was an advisor and confidant of Queen Catalina of Castile, wife of King Henry III.
Alfonso V of Aragon Alfonso the Magnanimous KG (also Alphonso; Catalan: Alfons ; 1396 – 27 June 1458) was the King of Aragon (as Alfonso V), Valencia (as Alfonso III), Majorca, Sardinia and Corsica (as Alfonso II), Sicily (as Alfonso I) and Count of Barcelona (as Alfonso IV) from 1416, and King of Naples (as Alfonso I) from 1442 until his death. He was one of the most prominent figures of the early Renaissance and a knight of the Order of the Dragon.