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BATTLE // October 24, 1081

Battle of Dyrrhachium

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Source · Wikipedia

Significance

The Battle of Dyrrhachium on 24 October 1081 was a major engagement in the Byzantine–Norman Wars between the forces of Emperor Alexios I Komnenos and the Norman army of Robert Guiscard, Duke of Apulia and Calabria. Byzantine casualties recorded at 5,000 against a force of 20,000–25,000 indicate a substantial defeat for Alexios, who commanded a numerically superior army against Guiscard's approximately 15,000 troops. The outcome at Dyrrhachium bore directly on Norman ambitions to penetrate Byzantine-held territory in the Balkans, with Dyrrhachium serving as a critical Adriatic gateway into the empire's western provinces.

Forces & casualties

Troop strength

  • Byzantine Empire20,000–25,000
    medium
  • Duchy of Apulia and Calabria15,000
    medium

Byzantine Empire fielded a 1.5 : 1 numerical advantage

Casualties

  • Byzantine Empire5,000
    medium22% loss rate

Commanders (9)

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1 sibling battles · 0 factions

Last verified July 2026
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