The quotation above is taken from

Petrarch's "Lives of Illustrious Men" focuses on biographies of notable figures from antiquity, celebrating their achievements and virtues. While it contributes to humanist literature, it does not share the specific themes of human dignity and potential found in Mirandola’s work.

Castiglione's "The Book of the Courtier" discusses the qualities of a perfect courtier and the ideal behavior in the courtly environment. Although it addresses aspects of human character and social interaction, it does not delve into the philosophical exploration of human dignity in the way that Mirandola does.

Machiavelli's "The Prince" is primarily a political treatise focused on power, leadership, and statecraft. Its pragmatic and often cynical view of human nature stands in stark contrast to the optimistic view of human potential presented by Mirandola. Therefore, it is unrelated to the theme of human dignity.

Chaucer's "The Canterbury Tales" is a collection of diverse stories that reflect various aspects of medieval society and human behavior. While it contains rich characterizations and social commentary, it does not focus on the philosophical themes of human dignity found in Mirandola’s writing.