Geoffrey Chaucer (c. 1343–1400) is celebrated as the Father of English literature, best known for his seminal work, "The Canterbury Tales." Born in London, Chaucer held various roles, including courtier, diplomat, and civil servant, serving under three kings. His extensive travels across Europe enriched his writing, allowing him to incorporate diverse cultural influences into his storytelling. Chaucer’s innovative use of the English vernacular, rather than Latin or French, made literature accessible to a broader audience. His vivid characterizations and keen insight into human nature continue to resonate with readers today, securing his place as a pioneer of English poetry.