Fitt I (Stanzas 1-21; Vv. 1-490):
- Introduction: Story of Troy
- The New Year's feast at Camelot
- description of the feast
- enter Green Knight
- Green Knight challenges the Round Table
- Gawain cuts off the Knights head
- exit Green Knight
Fitt II (Stanzas 22-45; Vv. 491-1125):
- Gawain stays at Arthur's court till November
- Feast for Gawain on All Saints' Day
- Preparation for the journey
- armour and pentagram (endele" knotte)
- journey through North Wales
- guest at Bertilak's castle
- Christmas festivities
- Bertilak and Gawain agree to exchange spoils at the following three days:
Fitt III (Stanzas 46-79; Vv. 1126-1997):
- 1st hunt (deer) - 1st temptation (one kiss)
- 2nd hunt (boar) - 2nd temptation (two kisses)
- 3rd hunt (fox) - 3rd temptation (magic girdle)
- Gawain's failure: keeps green girdle
Fitt IV (Stanzas 80-101; Vv. 1997-2530):
- New Year: Gawain sets off for the Chapel
- beheading scene: Green Knight reveals his identity and Morgan Le Fay's plan
- Gawain returns ashamed to Camelot
- the court excuses Gawain and they all will wear a green girdle as a token