Atlas of Battles

siege, nineteenth century

Siege of Montevideo

Siege of Montevideo was a siege conducted on 20 January 1823 at Montevideo, in what is now Uruguay; it lasted 14 months. It was part of the Brazilian War of Independence, which ran from 1822 to 1824. The recorded result: Brazilian victory. Recorded strength: 3,000; Ships: 1 corvette; 3 brigs; 2 schooners against 4,000; Ships: 2 corvettes; 1 brig; 1 schooner.

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Fought20 January 1823lasted 14 months
WhereMontevideo, Uruguay34.867S, 56.167W
OutcomeBrazilian victory
BelligerentsEmpire of BrazilagainstKingdom of Portugal
Casualties and lossesUnknownandUnknown

Where it sits in the Brazilian War of Independence

Battle of Cachoeira, 1822Siege of Salvador, 1822Battle of Pirajá, 1822Battle of Itaparica, 1823Siege of Montevideo, 1823Battle of Jenipapo, 1823Battle of 4 May, 1823Siege of Caxias, 182318221823Siege of Montevideo, 1823
8 placed engagements of the Brazilian War of Independence in time order; taller ticks are more widely documented. Each tick is a link.

Record

Date20 January 1823
to 8 March 1824
PlaceMontevideo, Uruguay
34.867S, 56.167W
KindSiege, nineteenth century
Strength3,000; Ships: 1 corvette; 3 brigs; 2 schooners4,000; Ships: 2 corvettes; 1 brig; 1 schooner
Casualties and lossesUnknownUnknown
Commanders
  • Carlos Frederico Lecor, Viscount of Laguna
  • Álvaro da Costa de Sousa de Macedo
Siege of MontevideoSiege of MontevideoGreat Siege of MontevideoSiege of MontevideoSiege of MontevideoBattle of CerritoBattle of CardalGreat Siege of MontevideoSan José de MayoRochaLa PlataChascomúsMinasSanta LucíaAiguáFlorida100 km34.867S, 56.167W
The recorded site, with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

Contested ground: this site was fought over 7 times between 1807 and 1843.

In the same war

Elsewhere in 1823

Siege of Montevideo is one of 3,507 engagements of the 19th century in the atlas and one of 32 in present-day Uruguay.

Sources

Identity, coordinates, dates and the war from Wikidata Q4337408, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Montevideo (1823), revision 1375627950, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.