HistoryData
war1913

1913 battle between Greek and Ottoman forces

January 1, 1913

Greek victory at Bizani ended Ottoman control of Ioannina, concluding the Epirus campaign of the First Balkan War.

Quick Facts

Year
1913
Category
war

Key Facts

Dates
4–6 March 1913 (O.S. 19–21 February)
Conflict
First Balkan War
Location
Epirus, near Ioannina
Bombardment
Heaviest in world history up to that time
Greek commander
Crown Prince Constantine

Location

Map of Ioannina, GreeceMap of Ioannina, GreeceIoannina, Greece

Cause → Event → Consequence

Cause

At the outbreak of the First Balkan War, Greek forces on the Epirus front lacked sufficient numbers to assault the German-designed Ottoman fortifications at Bizani. After the Macedonian campaign concluded, large reinforcements were redeployed to Epirus and Crown Prince Constantine assumed personal command, enabling a credible offensive.

Event

Between 4 and 6 March 1913, Greek forces launched a well-coordinated assault on the Ottoman defensive positions at the forts of Bizani. The attack featured the heaviest artillery bombardment recorded in world history up to that point, and solid operational planning prevented Ottoman forces from mounting an effective response.

Consequence

The Ottoman defensive line was breached and Ioannina, the largest city in Epirus, was captured by Greek forces. The victory effectively ended Ottoman presence in the region and concluded the Epirus front of the First Balkan War, with Greece securing control over the territory.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Kingdom of Greece
Key Commanders

Crown Prince Constantine.

Side B

1 belligerent

Ottoman Empire
Outcome
Greek victory; Ioannina captured, ending Ottoman control of Epirus

Timeline Context

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