SAN JACINTO

LESSO NS OF THE AL AM O AND GOL IAD

Santa Anna had everything going his way.

Battle of the Alamo:• Delayed Santa Anna, giving the ad interim government time to draft a

constitution and Sam Houston time to build the army.• Santa Anna had hoped the defeat at the Alamo would cause the rest of

the Texans to give up.• Opposite effect

Battles convinced Sam Houston that cooperation was needed between volunteers and the regular army.

Soldiers knew that the would not be spared if they were defeated in battle – fought more desperately.

SANTA ANNA

After the fall of the Alamo and Goliad, Santa Anna ordered his troops to burn every town and settlement in their path.

• Anxious to return to Mexico• Goal was to capture David G. Burnet

Some of Santa Anna’s commanders were afraid this tactic would cause the Texans to fight more stubbornly.

HOUSTON BUILDS THE TEXAS ARMY

Houston appointed Commander in Chief.

Had 400 untrained troops when the Alamo fell.• Ordered a retreat east to the Colorado River.

• Also sent a message to Fannin at Goliad to retreat

By the time he crossed the Colorado River, Houston had 1,400 troops.

Ordered another retreat, to the Brazos River, after Fannin is captured and killed.

Soldiers wanted to fight now.

Houston’s strategy?

HOUSTON TRAINS HIS ARMY

March 29, 1836 – Houston’s army reches San Felipe de Austin on the Brazos River.

Spent two weeks at Groce’s Plantation training the army in the fundamentals of warfare.

President Burnet sent a letter to Houston urging him to attack.• Houston refused

Hendrick Arnold posed as a runaway slave while acting as a spy for Sam Houston.

THE MEXICAN ARMY MOVES EAST

April 5, 1836 – Santa Anna crossed the Colorado River.• Left slower units (artillery) behind in an attempt to

overtake Houston.

Santa Anna split his army, one group chasing Houston and the other chasing the Texan government.

Houston received a gift from Cincinnati, Ohio.• The “Twin Sisters” (two six-pound cannons)

Houston took his stand at Buffalo Bayou.

EVE OF THE BATTLE

April 20, 1836 – Texan and Mexican armies camped three-quarters of a mile from one another.

Santa Anna camped in the open, thinking the Texans would not attack.

Houston destroyed the bridge to the southwest, cutting of the retreat for both the Texans and the Mexican Army.

BATTLE OF SAN JACINTO

3:30 pm, April 21, 1836 – Houston ordered his troops to attack.

Tejanos in the Texas Army, led by Juan Seguin, put pieces of cardboard in their hats so the other Texan soldiers would know they were on their side.

Texans took the Mexican army by surprise.• Some had slept in, others were doing chores.

Texans defeated the Mexican Army in 18 minutes, but had to keep hunting down soldiers who fled until dark.

AFTERMATH

Texans: 10 killed, 30 wounded (including Houston)

Mexican Army: 630 killed, 730 taken prisoner.• Santa Anna among the prisoners.

• Tried to pose as a common soldier but was singled out by one of his own men.

THE TEXAS NAVY

Only 4 ships.

Able to control the coast.

Brought supplies to the Texas Army and cut off the Mexican supply lines.

• Forced the remaining Mexican troops to withdraw from Texas due to lack of food and ammunition.

TREATIES OF VELASCO

After San Jacinto, President Burnet moved the government from Galveston Island to the town of Velasco.

May 14, 1836 – two treaties signed.

Public Treaty:• Santa Anna promised to end the fighting in Texas• All Mexican troops to be withdrawn• All prisoners exchanged• All property taken by the Mexican forces would be returned

to their rightful owners

Secret Treaty:• Mexico would recognize Texas Independence• Santa Anna would be released with an escort back to

Mexico• The Rio Grande River would be the southern border.