The Legend of Good Women is a poem in the form of a dream vision by Geoffrey Chaucer during the fourteenth century. The poem is the third longest of Chaucer's works, after The Canterbury Tales and Troilus and Criseyde, and is possibly the first significant work in English to use the iambic pentameter or decasyllabic couplets which he later used throughout The Canterbury Tales. This form of the heroic couplet would become a significant part of English literature possibly inspired by Chaucer. Source: Wikipedia (en)