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Battle of Azincourt

General

The Battle of Azincourt (Agincourt) was fought on 25 October 1415 during the Hundred Years' War and resulted in a decisive English victory.
This note originally contained only the title and a single resource link, indicating it was intended as a historical battle entry.

Overview

CategoryDetails
Name of the BattleBattle of Azincourt / Battle of Agincourt
Date25 October 1415
LocationNear Azincourt, northern France
BelligerentsEngland vs. France
CommandersHenry V (England), Charles d'Albret (France)
Strength (Forces)~6,000–8,100 English; ~14,000–25,000 French
Primary Unit TypesLongbow archers, men‑at‑arms, cavalry
OutcomeDecisive English victory
Casualties (Estimate)English: ~600; French: ~6,000 killed, 700–2,200 captured
Strategic ImportanceEnabled Henry V’s later conquests; led to Treaty of Troyes
Notable FeaturesLongbow dominance, muddy terrain, French overcrowding
Historical SignificanceSymbol of English military prowess; immortalized by William Shakespeare

Historical Background

The battle occurred during the renewed English campaign in France under Henry V, who sought to reassert English claims after failed diplomatic negotiations.
France, weakened by internal political conflict and the mental illness of Charles VI of France, struggled to coordinate an effective response.

Campaign of 1415

Henry V landed in Normandy in August 1415 and captured Harfleur, though disease reduced his army significantly.
Attempting to march to Calais, Henry found his path blocked by a much larger French force near the village of Azincourt.

Opposing Forces

English Army

  • Approx. 6,000–8,100 men, about 80% longbowmen.
  • Commanded directly by Henry V.

French Army

  • Between 14,000 and 25,000 troops, including large numbers of heavily armored men‑at‑arms.
  • Commanded by Charles d'Albret and other nobles, as Charles VI of France was incapacitated.

Battlefield & Deployment

The battlefield was a narrow, muddy field between two woods—terrain that severely restricted French movement and favored the English defensive setup.
English longbowmen placed sharpened stakes in front of their positions to disrupt cavalry charges.

Course of the Battle

Henry advanced his line to provoke the French. When the French moved forward, they were met with massive longbow volleys, causing chaos and slowing their advance in the mud.
French men‑at‑arms became tightly packed and exhausted, making them easy targets once melee began.
English archers joined the hand‑to‑hand fighting once their arrows were spent.

Casualties

  • English: up to 600 dead.
  • French: approx. 6,000 killed, many of them nobles; 700–2,200 captured.

Reasons for English Victory

  • Superior use of the Longbow
  • Muddy, restrictive terrain
  • Strong English discipline and leadership
  • Poor French coordination and overcrowded formations

Consequences

The victory boosted English morale and enabled Henry V to continue his campaign, eventually leading to the Treaty of Troyes (1420), which recognized him as heir to the French throne.

Legacy

Agincourt became one of England’s most celebrated military triumphs, immortalized in William Shakespeare’s Henry V and remembered as a defining example of longbow dominance and tactical discipline.


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