Battle of Aragua de Barcelona
1814 CE.
Shown on the map at 9.457°, -64.826°.
The Battle of Aragua de Barcelona (Spanish: Batalla de Aragua de Barcelona) was fought between Royalists of the Spanish Empire and the Second Republic of Venezuela on 17 August 1814. The battle saw Royalists attack Simón Bolívar's force of 3,000 and win with their 8,000 soldiers. It was a major loss for the Patriots.
Text from the Wikipedia article Battle of Aragua de Barcelona, licensed CC BY-SA 4.0.