Battle of la Loma
1865 CE.
Shown on the map at 19.141°, -101.272°.
The Batalle of la Loma was a minor engagement of the Second French intervention in Mexico which took place on 16 July 1865 in the vicinity of Hacienda de la Loma in the current municipality of Tacámbaro, Michoacán.
Text from the Wikipedia article Battle of la Loma, licensed CC BY-SA 4.0.