The document provides background information on Geoffrey Chaucer and his most famous work, The Canterbury Tales. It discusses Chaucer's life, the structure of The Canterbury Tales as a frame story with pilgrims telling tales, and summaries of some of the pilgrims introduced in the Prologue such as the Wife of Bath, the Summoner, and the Pardoner. The Tales provide social commentary through satire and irony, offering insights into life in medieval England across different social classes.