First Battle of Mora
1847 CE.
Shown on the map at 35.974°, -105.330°.
The First Battle of Mora was part of the Taos Revolt of the Mexican–American War, between United States Army troops under Captain Israel R. Hendley, versus a militia of Hispanos (acting as Mexican nationals) and Puebloan allies in US-occupied northern New Mexico. The short skirmish took place on January 24, 1847, in and around the village of Mora, resulting in a US Army defeat and the death of Hendley and several of his men.
Text from the Wikipedia article First Battle of Mora, licensed CC BY-SA 4.0.