Ten young aristocrats flee the plague-stricken city of Florence to a secluded villa, where they pass the time by telling one hundred stories over the course of ten days. Seeking refuge from the social and physical collapse caused by the Black Death, the group establishes a structured environment of storytelling to maintain order and sanity. The narrative framework utilizes a frame story, where the overarching situation of the plague provides a stark contrast to the bawdy, tragic, and comedic tales shared by the characters. These stories function as a microcosm of 14th-century Italian society, exploring the motivations and moral complexities of individuals across all social strata.

Discussion often centers on the work's role as a foundational text for European prose and its influence on the development of the short story form. Readers frequently highlight the sharp contrast between the grim reality of the plague and the vibrant, often humorous nature of the tales told within the villa. Critics emphasize Boccaccio's ability to capture the complexities of human desire and social hierarchy with remarkable precision. The text remains a subject of study for its candid portrayal of medieval life and its departure from the rigid moralizing typical of the era. Many readers appreciate the balance between the structured frame narrative and the chaotic, unpredictable nature of the individual stories contained within.