Final answer:
The setting of 'Sir Gawain and the Green Knight' includes the medieval era and various physical locations, such as Camelot and the Green Chapel, that influence the narrative and characterization.
Step-by-step explanation:
The setting of Sir Gawain and the Green Knight includes both the time period in which the events occurred and the physical location. The time period is the medieval era, specifically during the Arthurian legend timeframe. The geographical location encompasses various settings, from Camelot, King Arthur's court, to the wilds of Wales and the mythical Green Chapel. The setting isn't just a backdrop; it's a critical component that affects the narrative events and characterization. Geographic and temporal aspects contribute to the story's atmosphere, influencing the social and cultural conditions that define the characters' experiences. Descriptions of the landscape, such as the rugged wilderness and the severe weather, combine with gothic elements to create a mood that is pivotal to the journey of Gawain and the trials he faces as a Knight of the Round Table.