Skip to content
The War AtlasThe · War · Atlas

BATTLE // October 2, 1835

Battle of Gonzales

LOADING MAP TELEMETRY…

Overview

The Battle of Gonzales was the first military engagement of the Texas Revolution. It was fought near Gonzales, Texas, on October 2, 1835, between rebellious Texian settlers and a detachment of Mexican Army soldiers. In 1831, Green DeWitt asked the Mexican authorities to lend the Gonzales colonists a cannon to help protect them from frequent Comanche raids. One was supplied, on the condition that the cannon would be returned to the Mexicans on request. Over the next four years, the political situation in Mexico deteriorated, and in 1835 several states revolted. As the unrest spread, Colonel Domingo de Ugartechea, the commander of all Mexican troops in Texas, felt it unwise to leave the residents of Gonzales with a weapon and requested the return of the cannon.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Gonzales was the opening military engagement of the Texas Revolution. Its immediate cause was a Mexican Army detachment, under Francisco de Castañeda, sent to recover a cannon that had been loaned to the Gonzales colonists in 1831 for defense against Comanche raids. Colonel Domingo de Ugartechea, commanding Mexican forces in Texas, judged the weapon a liability amid the broader unrest spreading through Mexican states in 1835 and demanded its return. The Texian settlers refused. The confrontation that followed marked the point at which political tensions between Anglo colonists and Mexican authorities crossed into armed conflict, transforming a dispute over a single piece of artillery into the opening shot of a separatist war. As the first organized resistance by Texian militia against Mexican regulars, the engagement signaled that the colonial population of Texas was prepared to contest Mexican authority by force, setting the trajectory for the wider revolution that would culminate in Texas independence.

Forces & casualties

Troop strength

  • Mexique200
    medium
  • texians150
    medium

Mexique fielded a 1.3 : 1 numerical advantage

Commanders (2)

Compare with sibling battle

6 options

Pick a battle to compare side-by-side

Related

6 sibling battles · 1 factions

Last verified June 2026
Cite this page →Suggest a correction →