The Praise of Folly (Greek title: Morias Enkomion (Μωρίας Εγκώμιον), Latin: Stultitiae Laus, sometimes translated as In Praise of Folly, Dutch title: Lof der Zotheid) is an essay written in 1509 by Desiderius Erasmus of Rotterdam and first printed in 1512. Erasmus revised and extended the work, which he originally wrote in the space of a week while sojourning with Sir Thomas More at More's estate in Bucklersbury. In Praise of Folly is considered one of the most notable works of the Renaissance and one of the catalysts of the Protestant Reformation.