Sir Gawain and the Green Knight is a medieval poem written in Middle English in the 14th century. The poem is written in alliterative verse, meaning that the stress falls on the first syllable of each line, and the first two words of each line typically have the same initial consonant sound. The poem is also written in a specific stanza pattern, called the "bob and wheel" stanza.
Each stanza in Sir Gawain and the Green Knight consists of a long line (known as the "bob") followed by four shorter lines (known as the "wheel"). The bob and wheel follow a rhyme scheme of ABABBCC, with the rhyming sounds appearing at the end of the lines. This pattern provides a regular structure for the poem and contributes to its sense of formality and grandeur.
The use of alliteration and the bob and wheel stanza give Sir Gawain and the Green Knight a distinctive musical quality, and the repetition of sounds and phrases creates a sense of unity and coherence throughout the poem. The stanza pattern also helps to break the poem into manageable sections, making it easier for the reader to follow the narrative and understand the story.
In conclusion, the stanza pattern used in Sir Gawain and the Green Knight plays a crucial role in the overall structure and style of the poem. The use of the bob and wheel stanza, along with alliteration, contributes to the poem's musical quality, coherence, and sense of formality. These elements serve to elevate the story and bring it to life for the reader, making it an enduring work of medieval literature.