Eighteen Minutes That Made Texas: The Battle of San Jacinto

Eighteen minutes. That is all it took to birth a nation.

By the spring of 1836, the Texas Revolution was going badly. In March, the defenders of the Alamo — about two hundred Texans and Tejanos under William Barrett Travis, including the frontiersman and former Tennessee congressman Davy Crockett — had held out for thirteen days before falling on the morning of March 6. Later that month, Colonel James Fannin and some three hundred of his men were massacred at Goliad on the orders of Mexican General Antonio Lopez de Santa Anna. Sam Houston's ragged volunteer army had been retreating eastward for weeks, and Texan settlers were fleeing for their lives in what they called the Runaway Scrape.

Then Houston stopped running. On the afternoon of April 21, his Texians found Santa Anna's force of roughly 1,200 men camped near the San Jacinto River. About 3:30 in the afternoon, during the Mexican army's traditional siesta hour, Houston gave the order. Deaf Smith had already burned Vince's Bridge, cutting off the Mexicans' only easy line of retreat. Screened by trees and rising ground, the Texian line stepped forward at a run.

The Mexican sentries sounded the alarm when the Texians were about two hundred yards away. It was far too late. The Texians swept forward shouting the cries that have echoed through Texas history ever since: "Remember the Alamo! Remember Goliad!"

It was less a battle than a whirlwind. Many Mexican soldiers were still waking from sleep or scrambling for formation when the Texians crashed into their camp. The fighting raged for just eighteen minutes before Houston's bugler sounded the recall.

The numbers told a staggering story. According to Houston's official report, 630 Mexican soldiers were killed and another 730 were taken prisoner. Against that, only nine of the roughly nine hundred Texians were killed or mortally wounded, and about thirty were wounded — including Houston himself, who took a musket ball in the ankle.

Santa Anna slipped away from the fighting, but his luck ran out the next day, April 22, when a Texan patrol brought in a scruffy-looking soldier who turned out to be the Mexican president himself. To buy his freedom, he signed the Treaties of Velasco, recognizing the Republic of Texas and ordering his remaining troops south of the Rio Grande.

Texas became an independent republic that year and remained one for nine years before joining the United States in 1845. Carved in stone at the base of the San Jacinto Monument, which still rises over the battlefield near Houston, is the battle's verdict: measured by its results, San Jacinto was one of the decisive battles of the world.

Photo: Yinan Chen, public domain (via Wikimedia Commons).