A diverse group of pilgrims gathers at the Tabard Inn, initiating a storytelling contest to pass the time during their trek to the shrine of Thomas Becket in Canterbury. The protagonist, functioning as a narrator and observer, records the tales told by individuals representing various social strata of 14th-century England. These characters face the logical constraints of their rigid social hierarchy and the physical realities of medieval travel. The narrative framework utilizes a frame story structure, where the overarching pilgrimage provides the context for a series of distinct, often contrasting, poetic narratives.

Readers and critics frequently highlight the work as a foundational pillar of English literature, noting its linguistic significance and historical insight. Discussion often centers on the sharp wit and irony Chaucer employs to critique the social and religious institutions of his time. Many appreciate the balance between the bawdy humor found in the fabliaux and the more serious, philosophical tone of the moral tales. The characterizations are often cited for their depth and psychological realism, which remain effective despite the archaic language. Scholars emphasize that the text provides a comprehensive view of medieval life through a wide array of perspectives and voices.