The Mexicans under Santa Anna captured the Alamo on the 6th of March 1836 and slaughtered its garrison of 183 men; on the 20th of the same month they captured Fannin and his force of 371 men, and a week later slaughtered all except twenty who escaped.
Wharton and Henry Smith (1794-1851) until 1835, when Santa Anna overthrew the federal constitution of 1824 and established a dictatorship. A consultation of representatives from the various settlements met at San Felipe de Austin, October to November 1835.
Houston now assumed active command and retreated before Santa Anna until he reached the San Jacinto river, where he dealt the enemy a crushing blow and brought the war to an end; nearly all of Santa Anna's army were killed, wounded or taken prisoners, and even Santa Anna himself was captured the next day, while the Texans lost only two killed and twenty-three wounded.
This movement brought the Americans to the hill of Contreras, which was held by General Valencia with a force of some 7000 and 22 pieces of artillery, while President Santa Anna was in the neighbourhood with reinforcements numbering 12,000 or more.
Iturbide, who was master of the country for the time, made Santa-Anna brigadier and governor of La Vera Cruz.