It began with a cannon, a small six-pounder that a settler named Green DeWitt had persuaded Mexican authorities to lend his colony for defense against raids. When Colonel Domingo de Ugartechea was ordered to reclaim that cannon, he likely expected a routine recovery. Instead, Texans draped a flag over the weapon and dared the soldiers to come and take it. Within days, more than 160 Texan fighters launched a surprise assault and overpowered the Mexican detachment.

That skirmish at Gonzales in October 1835 opened the Texas Revolution. The background to that rebellion stretched back years. White Southern settlers had poured into Mexican Texas, dreaming of land and cotton plantations. Mexican law required them to convert to Catholicism and register as citizens, but many ignored those conditions.
Worse, from Mexico’s perspective, most brought enslaved people with them, even though Mexico had banned slavery in 1829. When conservative leaders in Mexico replaced the decentralized federal government with a centralized system, they began enforcing tariffs, immigration rules, and anti-slavery laws more strictly. Settlers in Texas called the new policies authoritarian and rose in revolt. Mexican officials saw only illegal American migrants who refused to obey the law.
After Gonzales, many settlers who had fought there went home, unprepared for a long conflict. The Texan force shrank to fewer than 200 men, far too few to hold any significant position. In December 1835, Sam Houston, commander-in-chief of the Texan Army, ordered James Neill to take control of the Alamo, a former mission near Bexar that Mexican forces had repurposed into a fortification. But the old mission had never been designed for artillery warfare.
Its walls could stop tribal raids, not sustained bombardment, and it lacked proper rifle ports. Soldiers firing from elevated walkways exposed their upper bodies, a dangerous tactical weakness. Neill soon left the post to tend to sick relatives. Command passed to Lieutenant Colonel William B.
Travis, the senior officer present. That promotion angered Colonel James Bowie, famous for his knife, and many soldiers voted Bowie into command instead. The dispute seemed settled when Bowie agreed to share leadership with Travis, but the joint command was fragile and marked by tension. Mexican President Santa Anna viewed the Texas rebellion as an invasion of his nation by illegal settlers who scorned its laws and sought to tear away its territory.
He demanded surrender, and when the Texans refused, he branded them traitors and vowed no mercy. He wrote to President Andrew Jackson warning that American volunteers would be executed as pirates, but the letter was not widely circulated, and Jackson did not pass the warning along. Inside the Alamo, the commanders knew their situation was desperate. They lacked troops, supplies, and artillery.
Colonel Neill had begged General Houston for reinforcements, but Houston considered them impossible to provide and instead ordered Bowie to take about thirty men to the fort, dismantle its guns, and destroy the structure. Bowie found no livestock to haul the heavy cannons and changed his mind. Convinced the site had tactical value, he appealed directly to the provisional government for men and arms. The government, mired in chaos, gave nothing.
None of it mattered in the end, because Travis and Bowie badly misjudged how fast Santa Anna would move. Santa Anna’s siege began on February 23, 1836. Warnings of the approaching army sent residents of Bexar fleeing. After scouts spotted Mexican forces just over a mile away, the Texans prepared for battle.
Santa Anna entered San Antonio with 1,500 soldiers against roughly 188 defenders, many of them untrained volunteers. He raised the red flag meaning no quarter would be given. The Texans refused to retreat. Travis answered with cannon fire.
Bowie, viewing that as reckless, sent an envoy to negotiate, and Travis, irritated, dispatched his own messenger. Mexican officers received both, insisting that surrender must be unconditional. Faced with that answer, the two rivals reconciled and jointly fired the cannon in defiance. But within days, Bowie fell seriously ill.
Two physicians examined him and could not diagnose the condition. He was occasionally carried before the troops to lift morale, though the sight of their bedridden, ailing commander likely had the opposite effect. As the end approached, he relinquished command entirely to Travis. Bowie died in his sick room, reportedly firing his pistol through the door until his last breath.
When the enemy entered, his body was found hacked beyond recognition. The final assault came on March 6, 1836, after a thirteen-day siege. Survivors later said the Texan sentinels outside the walls died without raising a warning. The enemy’s attack took the defenders by surprise.
Travis bolted from his quarters, grabbed his musket and sword, and called for his enslaved servant, Joe, to follow. On the ramparts, Travis yelled for his men to rally and fired into the assaulting ranks. Then he fell, struck down, and slumped against the inner slope of the wall. According to Joe’s account, Travis was still alive when a Mexican officer swung his sword down at him.
Travis parried with a fading effort and drove his own blade into the general’s gut. Both collapsed together, locked in death. It was, in Joe’s telling, his master’s final act of defiance. The fighting turned to slaughter.
Defenders grappled hand-to-hand. Men swung clubbed muskets, stabbed with knives, and fired pistols pressed against ribs. No quarter was given or asked. A small group of survivors, including Davy Crockett and a few companions, was reportedly found dead in a heap, surrounded by roughly two dozen Mexican bodies.
One frail defender named Warner dropped his weapon and begged for mercy. The soldiers spared him, but when Santa Anna arrived, he coldly ordered the man shot. Most of the women and enslaved people inside the fort survived, though one woman was killed by a stray ball as she ran between the cannons. Joe hid in a storeroom and fired through a loophole until the assault overwhelmed the compound.
After the killing stopped, Mexican officers shouted for any Negroes to come forward. Joe stepped out and called, “Here’s one. ” Two soldiers lunged at him. One fired, and the ball bit into his side.
The other jabbed with a bayonet, scraping his ribs. He expected to die, but a captain intervened and ordered them to stop. Joe survived his capture by inches. Among the spared were several women, including a surgeon’s wife, her sister, and the widow of Lieutenant Dickinson with her baby, who were later escorted across the lines under a flag of truce.
Santa Anna assembled his troops in a hollow square and harangued them with dramatic gestures. Joe, pressed to describe the Mexican leader, said he looked like one of those Methodist preachers, a lean, long-limbed man in a plain wool coat, without medals or finery. Joe was held in Bexar for days. He watched a grand review of the army, although he doubted the claim of 8,000 men, saying the field was too rough and broken to hold half that number.
Santa Anna himself questioned Joe, demanding to know how many men Texas had and whether more American soldiers were coming. When Joe said he knew nothing, Santa Anna shrugged. “No matter,” he said. “I’ve armies enough to plant my flag in your Washington City.
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From a slit in a wall, Joe watched Mexican soldiers pile the bodies of Travis, Crockett, and the others into a heap, douse them with oil, and set them ablaze. The smoke coiled black against the sky, and the stench clung to his clothes for days. Mexican forces suffered around 600 casualties, according to later estimates, a terrible price for storming a crumbling mission defended by fewer than 200 men. The Alamo fell, and all its combatants died, but the slaughter did not crush the rebellion.
Instead, it hardened Texas resistance and turned the Alamo into a rallying cry for independence. Joe survived to tell what he saw, and his testimony survived as the only eyewitness account from inside the fort. It revealed what the official reports chose to leave out: the last thrust of Travis’s sword, Santa Anna’s empty boasts of marching to Washington, and a horror at the heart of a legend that history had quietly buried.