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The Battle of Agincourt stunned France

On this day · 25 October 1415
50 sec read

On Saint Crispin's Day 1415, Henry V's mud-bound, outnumbered English longbowmen tore apart the cream of French chivalry.

Verified · EBSCO Research Starters — 'Misinformation effect'

On 25 October 1415, near the village of Azincourt in northern France, King Henry V led a tired, hungry English army to one of the most lopsided victories of the Hundred Years’ War. His force was small — only a few thousand fighting men, of whom roughly 80 percent were archers wielding the English longbow — yet it faced a French host several times larger, packed with armored nobility.

The ground did the rest. Recent rain had turned the narrow, freshly plowed field into a quagmire. As French men-at-arms advanced on foot, they bunched together, sank in the mud, and were cut down by arrows and then by lightly equipped archers who closed in among them.

The flower of French knighthood drowned in mud as much as it fell to English arrows.

The defeat was catastrophic for France and cleared Henry’s path to the Treaty of Troyes in 1420, which briefly named him heir to the French crown. Shakespeare later immortalized the day in the “band of brothers” speech.

~80%
of Henry's army were archers
1415
Hundred Years' War

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 EBSCO Research Starters — 'Misinformation effect' institution “The Battle of Agincourt, fought on October 25, 1415, stands as a pivotal conflict during the Hundred Years' War... the English army, led by King Henry V, confront a much larger French force of approximately 20,000 to 30,000 troops.” ebsco.com ↗
2 HISTORY media “At 11 a.m. on October 25, the battle commenced. Henry V's outnumbered English forces achieved a decisive victory through the devastating effectiveness of their archers' longbows against heavily armored French knights in muddy conditions.” history.com ↗
✓ Last reviewed Jun 7, 2026

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