This volume demonstrates how the Hundred Years War (1337–1453) provides a necessary context for late medieval literature. Many of the major writers of the period, in a variety of different languages, lived either all or most of their lives under the shadow of war, including Geoffrey Chaucer, Christine de Pizan, Giovanni Boccaccio and Bridget of Sweden. The essays collected here investigate how authors use strategies including translation, adaptation and allegory in order to respond to the war. Simultaneously, they make a case for reconsidering how literature like women's visionary writing or lyric poetry, not generally seen as war literature, form part of the broader context of European warfare. As it extends the boundaries of what counts as war literature, the volume also moves beyond the traditional Anglo-French framing of the conflict by considering authors enmeshed in the conflict through proxy battles, diplomatic ties and ideological disputes. While covering English and French writers explicitly writing to the war, like John Lydgate or Alain Chartier, it also explores the war writing of prominent Welsh, Scottish and Italian authors, like Dafydd ap Gwilym, Walter Bower and Catherine of Siena.