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BATTLE // September 10, 1836

Battle of Seival

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Overview

The Battle of Seival took place on 10 September 1836 between Ragamuffin rebels and forces loyal to the Empire of Brazil during the Ragamuffin War's early stages; the rebel victory in this battle led to the proclamation of the Riograndense Republic as a breakwaway state from the Empire of Brazil.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Seival, fought on 10 September 1836 between Ragamuffin rebel forces and Imperial Brazilian troops, carried immediate political consequences that extended well beyond the engagement itself. The rebel victory directly precipitated the proclamation of the Riograndense Republic, a breakaway state separating from the Empire of Brazil. Occurring in the early stages of the Farroupilha Revolution, Seival thus marked a turning point at which the conflict shifted from armed insurgency to formal secessionist statehood, fundamentally raising the political stakes of the war for both sides.

Forces & casualties

Troop strength

  • Powstańcy Farrapos400,565
    medium

Casualties

  • Powstańcy Farrapos180,293
    medium45% loss rate

Commanders (5)

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Related

2 sibling battles · 0 factions

Last verified June 2026
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