Explanation:
The Canterbury Tales is a collection of stories written by Geoffrey Chaucer in the 14th century. The book is structured as a frame narrative, in which a group of pilgrims travel together to the shrine of Thomas Becket in Canterbury and tell each other stories along the way. The pilgrims come from different social classes and backgrounds, which allows Chaucer to explore a wide range of themes and issues. The structure of the book also allows for a variety of storytelling styles and genres, including romance, fable, and satire. The book is considered a masterpiece of medieval literature and a landmark in the development of English literature.