What is the best book about the Hundred Years War?

The best single book on the Hundred Years War depends on whether you want narrative history or scholarly depth. For a compelling narrative covering the whole conflict: Jonathan Sumption's four-volume 'Hundred Years War' series is the definitive scholarly work -- extraordinarily detailed and sourced, covering the war from the initial disputes through the final French victory. Volume 1 'Trial by Battle' is the starting point. For a shorter, more accessible overview: Desmond Seward's 'The Hundred Years War: The English in France 1337-1453' is readable and comprehensive in one volume. For Joan of Arc specifically: Helen Castor's 'Joan of Arc: A History' is the best modern account -- scholarly, clear-eyed about the sources, and compelling as biography. For Agincourt: Juliet Barker's 'Agincourt: Henry V and the Battle That Made England' is the definitive account of the 1415 campaign. If you read one book on the whole war: start with Seward for the overview, then follow with Sumption's first volume if the period grips you.

What exactly was the Hundred Years War about?

The Hundred Years War (1337-1453) was a series of intermittent conflicts between England and France over English claims to the French throne, French territory held by English kings, and control of France. The underlying cause was structural: English kings held significant French territory (particularly Gascony in the southwest) as vassals of the French king, creating constant friction over sovereignty and loyalty. The immediate trigger in 1337 was Edward III of England's formal claim to the French throne through his mother Isabella, daughter of Philip IV of France. When Philip VI was crowned instead, Edward rejected French suzerainty over his French territories and launched the war. The war went through multiple phases: England won spectacular victories at Crecy (1346), Poitiers (1356), and Agincourt (1415), at times controlling large swaths of France including Paris. But French recovery, accelerated by the appearance of Joan of Arc in 1429 and the final campaign of 1449-1453, expelled the English from all French territory except Calais. The war had enormous consequences: it consolidated French national identity, ended English ambitions in France permanently, accelerated the decline of the medieval feudal order, and was the context for the development of the longbow, professional armies, and new military technology.

What happened to Joan of Arc?

Joan of Arc's story is one of the most dramatic in medieval history. Born around 1412 in Domremy, a village in eastern France, she claimed to hear the voices of saints (Michael, Catherine, and Margaret) instructing her to support the Dauphin Charles and drive the English from France. In 1429, at age 17, she convinced Charles to let her accompany the French army to Orleans, which was besieged by the English. Her presence galvanized the French forces and Orleans was relieved. She then accompanied Charles to Reims, where he was crowned Charles VII in July 1429 -- a crucial legitimization of his claim to the throne. Her military run ended in 1430 when she was captured by Burgundian forces (French allies of England) at Compiegne and sold to the English. She was tried for heresy by a church court in Rouen under English political pressure -- the charges were designed to delegitimize her and by extension Charles VII's coronation. She was convicted and burned at the stake in May 1431, age approximately 19. In 1456, a retrial ordered by Charles VII overturned the conviction. She was beatified in 1909 and canonized in 1920. Her rehabilitation trial is one of the best-documented events of the medieval period.

Who won the Battle of Agincourt?

England won the Battle of Agincourt on 25 October 1415, in one of the most lopsided victories in medieval military history. Henry V led an English force of approximately 6,000 men -- exhausted from a march through France and suffering from dysentery -- against a French force estimated at 12,000-36,000 (sources vary widely). The French, confident in their numbers, attacked across a recently ploughed field churned to mud by overnight rain. The English longbowmen on the flanks fired volley after volley into the packed French formation. The heavily armored French knights, stuck in the mud and compressed by the narrow battlefield, could barely move. The English dismounted men-at-arms slaughtered them at close quarters. French casualties: 6,000-10,000 dead, including a significant portion of the French nobility. English casualties: approximately 400-600 men. The battle was decisive but not strategically decisive -- England did not win the war at Agincourt. What it did produce was the Treaty of Troyes in 1420, in which the mentally ill Charles VI disinherited his own son and recognized Henry V as heir to France. Henry V died in 1422 before inheriting, and his son Henry VI was too young and too weak to hold the arrangement together.

Best Books About the Hundred Years War 2026: England, France, and the War That Made Both Nations

PICTURE THIS: a seventeen-year-old girl from a village no one had heard of walks into the court of the uncrowned king of France, tells him she has been sent by God to save his kingdom, and then -- somehow -- does exactly that. The Hundred Years War produced Joan of Arc. It also produced Agincourt, Crecy, the Black Prince, and a transformation of both England and France that neither country had planned or predicted. These books tell the story of the war that shaped medieval Europe.

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The Essential Overview

The Hundred Years War: The English in France 1337-1453 by Desmond Seward is the best single-volume account of the entire conflict. Seward covers the war from Edward III's opening gambit through the final French campaigns that expelled the English from Normandy and Gascony, with clear narrative flow and enough detail to convey the scale and complexity of a war that lasted 116 years across five English and five French kings. If you want one book that tells the whole story, this is it. Find The Hundred Years War: The English in France 1337-1453 on Amazon.

A Brief History of the Hundred Years War by Desmond Seward (an abridged version of the above) is the starting point for readers new to the period who want orientation before committing to a longer treatment. Clear, reliable, and reads quickly. Find A Brief History of the Hundred Years War on Amazon.

The Hundred Years War: Volume 1 -- Trial by Battle by Jonathan Sumption is the opening volume of what is widely regarded as the most important work of medieval military history written in the twentieth century. Sumption's four-volume series is extraordinarily detailed -- based on a lifetime of primary source research in French and English archives -- and covers the war at a level of granularity that no other work matches. This is not a quick read. It is the definitive account. Start here if you have the stamina and want the full picture. Find The Hundred Years War: Volume 1 -- Trial by Battle on Amazon.

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The Great Battles

Agincourt: Henry V and the Battle That Made England by Juliet Barker is the definitive account of the October 1415 campaign. Barker uses English and French sources to reconstruct the march through France, the conditions at the battlefield, the tactical decisions on both sides, and the slaughter that followed. She also addresses the controversial order to kill the French prisoners that Shakespeare dramatized in Henry V. Essential reading for anyone gripped by the most famous English victory of the medieval period. Find Agincourt: Henry V and the Battle That Made England on Amazon.

Crecy: Battle of Five Kings by Michael Livingston covers the 1346 battle, the first great English victory of the war, where the longbow's effectiveness against armored knights was demonstrated on a scale that changed medieval warfare. Livingston draws on archaeological work at the battlefield site alongside documentary sources. Less well-known than Agincourt but equally important in understanding how the war was actually fought. Find Crecy: Battle of Five Kings on Amazon.

Poitiers 1356: The Capture of a King by David Nicolle covers the second of the three major English victories of the war, where the Black Prince's forces captured King John II of France -- an event with enormous political and financial consequences. The king's ransom became a central issue in French politics for years. Find Poitiers 1356: The Capture of a King on Amazon.

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Joan of Arc: The Best Biographies

Joan of Arc: A History by Helen Castor is the best modern biography of Joan -- scholarly, clear-eyed about what the sources actually tell us and what they do not, and compelling as a narrative of an extraordinary life. Castor does not romanticize or mythologize. She reconstructs Joan's world, the political crisis she entered, the military campaigns she influenced, and the trial that killed her, with precision and empathy. The definitive modern biography. Find Joan of Arc: A History on Amazon.

Joan of Arc: By Herself and Her Witnesses by Régine Pernoud is an older but still essential account that draws heavily on the trial transcripts -- the most detailed documentary record of Joan's words and actions. Pernoud lets Joan speak through the historical record rather than constructing a narrative around her. The trial and rehabilitation records that Pernoud uses are among the most remarkable primary sources of the medieval period. Find Joan of Arc: By Herself and Her Witnesses on Amazon.

The Maid and the Queen: The Secret History of Joan of Arc by Nancy Goldstone covers Joan's relationship with Yolande of Aragon, the queen mother of France who may have been the political intelligence behind Joan's mission. Goldstone's argument that Joan was not simply a divine apparition but part of a political strategy orchestrated by Yolande is controversial but compelling. Find The Maid and the Queen: The Secret History of Joan of Arc on Amazon.

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The Kings and the Courts

Henry V: The Conscience of a King by Christopher Allmand is the standard scholarly biography of the English king who almost won the war outright. Allmand covers Henry's transformation from a wild youth to the most effective military and political leader England produced in the medieval period. The Agincourt campaign and the Treaty of Troyes are central to the book. Find Henry V: The Conscience of a King on Amazon.

The Black Prince: England's Greatest Medieval Warrior by Michael Jones covers Edward of Woodstock, Prince of Wales -- the son of Edward III who won Crecy and Poitiers and who was, for two decades, the most feared military commander in Europe. His campaigns in France and Spain and his brutal sack of Limoges in 1370 are covered in full. Jones rehabilitates a figure who history has somewhat neglected in favor of his Agincourt-winning nephew Henry V. Find The Black Prince: England's Greatest Medieval Warrior on Amazon.

Charles VII by Malcolm Vale covers the French king whose long reign (1422-1461) saw France go from near-total English occupation to complete recovery. Charles's transformation from the "king of Bourges" -- mocked for controlling barely half his kingdom -- to the ruler who expelled the English permanently is one of the great political comebacks of medieval history. Find Charles VII on Amazon.

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Chapter Resources

Sumption, Jonathan. The Hundred Years War: Trial by Battle. University of Pennsylvania Press, 1990.
Seward, Desmond. The Hundred Years War: The English in France 1337-1453. Penguin, 1999.
Barker, Juliet. Agincourt: Henry V and the Battle That Made England. Little, Brown, 2005.
Castor, Helen. Joan of Arc: A History. Faber & Faber, 2014.
Pernoud, Régine. Joan of Arc: By Herself and Her Witnesses. Scarborough House, 1994.
Jones, Michael. The Black Prince: England's Greatest Medieval Warrior. Pegasus Books, 2018.
Allmand, Christopher. Henry V. Yale University Press, 1997.
Livingston, Michael. Crecy: Battle of Five Kings. Osprey, 2022.
Goldstone, Nancy. The Maid and the Queen: The Secret History of Joan of Arc. Viking, 2012.