Geoffrey Chaucer: The British LibraryCollection Item: "While many writers of the Middle Ages, such as Marie de France or the Gawain-poet, remain obscure or anonymous Geoffrey Chaucer is a different case. As well as being – arguably – the greatest poet of the Middle English period, he was also a public servant who worked as a soldier, diplomat, comptroller of customs, justice of the peace, clerk of works and a forest official – so his life is well represented in surviving documents."