HistoryData
Historical ConflictCalvi

Siege of Calvi

The siege secured the last French-held fortress in Corsica, making the island a British base for two years and wounding Horatio Nelson.

Duration & Scope

1794 ongoing

< 1 year

Key Facts

Date of capitulation
10 August 1794
Notable casualty
Captain Horatio Nelson blinded in one eye
French commander
Raphaël de Casabianca
British commander
General Charles Stuart
Territorial result
Corsica became a British colony for ~2 years

Strategic Narrative Overview

Calvi was protected by two large modern artillery forts and mountainous terrain. Stuart seized the heights commanding approaches to the town and opened sustained artillery fire, which the French returned vigorously. Casualties mounted on both sides; Captain Horatio Nelson was among the wounded, losing sight in one eye. After weeks of bombardment the French fortifications were sufficiently degraded for Stuart to launch a major assault, driving the garrison from the outer forts back into the town.

01 / The Origins

In 1793 the Corsican people rose against the French garrison occupying their island and sought British support. Lord Hood's Mediterranean Fleet was occupied with the Siege of Toulon, delaying intervention. In February 1794 a British expeditionary force arrived, defeated French forces at San Fiorenzo, and then besieged Bastia. With those positions taken, General Charles Stuart directed the final operation against Calvi, the last French-held fortress on Corsica.

03 / The Outcome

Following the fall of the outer forts, General Stuart and French commander Raphaël de Casabianca entered extended negotiations, first agreeing a truce and then, on 10 August 1794, a formal capitulation. The surrender terms were generous, and French troops were repatriated to France. Corsica subsequently came under British control and served as a Royal Navy base of operations in the Mediterranean for approximately two years.

Belligerents & Mobilization Analysis

Side A

2 belligerents

Great BritainCorsican insurgents
Key Commanders

General Charles Stuart, Lord Hood, Captain Horatio Nelson.

Side B

1 belligerent

French Republic
Key Commanders

Raphaël de Casabianca.

Outcome
British and Corsican victory; French garrison capitulated 10 August 1794; Corsica passed to British control

Kinetic Engagement Axis

Major engagements timeline (1794–present)Timeline of major military engagements plotted chronologically.1794present1794Siege of San Fio…Allied1794Siege of BastiaAllied1794Siege of CalviAllied

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Calvi, FranceMap of Calvi, FranceCalvi, France