Atlas of Battles

battle, nineteenth century

Battle of Sama

Battle of Sama was a battle fought in 1842 in what is now Peru. Its exact site is not recorded; the atlas places it at its recorded location. It was part of Guerra de la Union y la Fuerza, which ran from 1841 to 1842. The recorded result: Treaty of Puno; Peruvian invasion repelled by Bolivian troops; Bolivian invasion repelled by Peruvian troops. Recorded strength: 7,000–9,000 men against 6,800–7,700 men.

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Fought1842
WherePeru17.865S, 70.562W, placed at the location, approximate
OutcomeTreaty of Puno; Peruvian invasion repelled by Bolivian troops; Bolivian invasion repelled by Peruvian troops
BelligerentsPeruagainstBolivia
Part ofGuerra de la Union y la Fuerza1841 to 1842

Record

Date1842 (year precision)
PlacePeru
17.865S, 70.562W
KindBattle, nineteenth century
Territorial changeStatus quo ante bellum
Strength7,000–9,000 men6,800–7,700 men
Casualties and losses1,000 killed
Commanders
  • Agustín Gamarra
  • Manuel de Mendiburu
  • Juan Buendía
  • Miguel de San Román
  • José Ballivián
  • Eusebio Guilarte
  • Jorge Córdova
  • Narciso Campero
  • José Miguel de Velasco
Battle of SamaBattle of SamaBattle of BuenavistaBattle of TacnaBattle of LocumbaBattle of MoqueguaBattle of Los ÁngelesBattle of TacnaBattle of LocumbaBattle of MoqueguaBattle of Los ÁngelesAricaIloCharañaMollendo100 km17.865S, 70.562W
Placed at its recorded location; the exact site is not recorded. with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

In the same war

Elsewhere in 1842

Battle of Sama is one of 3,507 engagements of the 19th century in the atlas and one of 89 in present-day Peru.

Sources

Identity, coordinates, dates and the war from Wikidata Q124209249, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of Sama, revision 1372941594, 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.