In Praise of Folly.

Desiderius Erasmus Roterodamus (1466- 1536), known as Erasmus of Rotterdam, or simply Erasmus, was a Dutch Renaissance humanist, Catholic priest, social critic, teacher, and theologian.

Erasmus was a classical scholar and wrote in a pure Latin style.

Among humanists he enjoyed the sobriquet Prince of the Humanists, and has been called the crowning glory of the Christian humanists.

Using humanist techniques for working on texts, he prepared important new Latin and Greek editions of the New Testament, which raised questions that would be influential in the Protestant Reformation and Catholic Counter-Reformation.

He also wrote On Free Will, The Praise of Folly, Handbook of a Christian Knight, On Civility in Children, Copia: Foundations of the Abundant Style, Julius Exclusus, and many other works.