Battle of Natividad
1846 CE.
Shown on the map at 36.773°, -121.604°.
The Battle of the Natividad took place on November 16, 1846, in the Salinas Valley, in present-day Monterey County, California, United States, during the California Campaign of the Mexican–American War, between United States organized California militia (the California Battalion) and loyalist Mexican militia.
Text from the Wikipedia article Battle of Natividad, licensed CC BY-SA 4.0.