Hundred Years War?

The Hundred Years War was a series of conflicts between England and France lasting from 1337 to 1453, fought over claims to the French throne and possession of territories in western France. The war was not continuous; it consisted of distinct periods of fighting separated by truces and diplomatic negotiations. What unified these episodes was a fundamental dispute: whether the English king held legitimate claim to the crown of France itself, and whether he retained his ancestral holdings in Aquitaine, Gascony, and other regions that had once formed a vast English domain in France.

The conflict arose from the death of Charles IV of France in 1328 without direct male heirs. Edward III of England, whose mother was a daughter of Philip IV of France, claimed the French crown as the closest male heir through his maternal line. The French nobility rejected this claim, following the principle of Salic law, which excluded women and their descendants from succession. Instead, the French crown passed to Philip VI of Valois, a nephew of Philip IV, establishing the Valois dynasty. Edward III initially accepted this outcome but grew increasingly assertive as his power consolidated in England and Scotland.

The early phase of the war, from 1337 to 1360, saw English military dominance under Edward III and his son Edward, the Black Prince. The English longbow proved devastatingly effective against French heavy cavalry at battles such as Crécy (1346) and Poitiers (1356). These victories allowed England to seize and hold large swaths of French territory. The Treaty of Brétigny in 1360 temporarily resolved the conflict: France recognized English possession of Aquitaine, Gascony, and other substantial holdings, while Edward renounced his claim to the French crown. This peace lasted only a decade.

From 1369 onward, France under Charles V systematically recovered English territories through military campaigns and the defection of English-held cities. By 1380, English holdings on the continent had shrunk to little more than the region around Calais and small coastal footholds. During this period, internal English politics destabilized. Richard II, who came to the throne as a minor in 1377, faced baronial opposition and struggled to reassert royal authority. The French court under Charles V and later Charles VI pursued a patient strategy of attrition rather than seeking total conquest.

A long truce beginning in 1389 under the influence of peace-minded advisors to both Richard II and the French crown temporarily suspended active hostilities. Yet the underlying dispute remained unresolved: England still claimed the title of king of France, and France's successive rulers refused to recognize English sovereignty over the continental territories that remained English-held. Political instability in England—culminating in Richard II's deposition in 1399 by his cousin Henry IV—shifted focus homeward, though English kings continued to style themselves as kings of France and held the title in their formal titulature for more than three centuries.

The later stages of the war, particularly from 1415 onward under Henry V, saw a renewal of English military aggression. Henry V invaded Normandy and won a crushing victory at Agincourt in 1415, which led to the Treaty of Troyes in 1420. This treaty recognized Henry V as heir to the French throne, a remarkable diplomatic coup that seemed to resolve the long dispute in England's favor. However, Henry V's unexpected death in 1422 robbed England of the advantage. His son, Henry VI, was born posthumously and never wielded the personal authority his father had commanded.

France rallied under Charles VII, aided by figures such as Joan of Arc, whose campaigns reinvigorated French military morale and nationalism. The French gradually pushed English forces from their continental holdings throughout the 1440s. By 1453, with the fall of Bordeaux, the last major English stronghold in Aquitaine, the war was effectively over. England retained only Calais, which it would hold until 1558.

The conflict's outcomes shaped European politics for centuries. England lost its vast continental empire and turned its attention toward consolidating rule in the British Isles and, later, overseas expansion. France emerged as a unified kingdom under a strengthened monarchy, free of a rival claimant to its throne. The war accelerated the development of standing armies, military technology, and state finance. It also generated the first sustained body of contemporary written record—chronicles, letters, parliamentary records, and merchant accounts—that allow historians to reconstruct the political and military events in detail.

Within England, the exhaustion of the war effort and the weakness of Henry VI's kingship contributed directly to the outbreak of the Wars of the Roses, the civil conflict between the houses of York and Lancaster that dominated English politics from 1455 to 1487. The French maintained the principle that the English crown had no legitimate claim to French territory or title, a position that defined Franco-English relations through the Renaissance and beyond.