The Battle of San Jacinto (21 April 1836) was the decisive engagement of the Texas Revolution in which General Sam Houston (1793-1863) defeated the Mexican Army under President and General Antonio López de Santa Anna (1794-1876) in 18 minutes. After Santa Anna was captured the next day, the Texian troops demanded his execution to avenge those who had fallen at the Battle of the Alamo and the Goliad...