One of the reasons Chaucer is so important is that he made the decision to write in English and not French. ... The Canterbury Tales was one of the first major works in literature written in English. Chaucer began the tales in 1387 and continued until his death in 1400.
Who is Chaucer and why is he important today?
Geoffrey Chaucer is today one of the most highly regarded English poets, but during his lifetime his writing was largely subsidiary to his role in public affairs in 14th-century England.
How important is Chaucer's contribution to English literature?
In addition to his extensive body of literature, his poetry made three important contributions to English literature: he wrote in the English Vernacular and he is credited with introducing iambic pentameter and the Rhyme Royal to English poetry. He is best known for The Canterbury Tales.