Major-General Manuel Fernández Castrillón ( – April 21, 1836) was a Mexican Army officer who served in the Texas Revolution. A close friend of President Antonio López de Santa Anna, Castrillón frequently advocated merciful treatment for captured Texian soldiers. He was killed in action at the 1836 Battle of San Jacinto, despite attempts by Thomas Jefferson Rusk to save his life.
Early life
Manuel Fernández Castrillón was born in either Cuba or Spain. Although he was originally a member of a Spanish force attempting to subdue the Mexican rebels during the Mexican War of Independence, Castrillón soon switched sides and served with the Mexican independence forces. He served under Mexican General Antonio López de Santa Anna in an 1822 battle for Veracruz, and again later as Santa Anna worked to quell various rebellions.
Texas Revolution
During the Texas Revolution, Castrillón served as Santa Anna's aide-de-camp.
Battle of the Alamo
He joined Santa Anna on the 1836 invasion of Texas, which first journeyed to San Antonio de Bexar, and besieged the small Texan force garrisoned at the Alamo. Castrillón often argued against Santa Anna's decision to immediately assault the Alamo, advocating instead that the Mexican army wait for the arrival of the heavier cannon that would reduce the Alamo walls to rubble. According to the diary of José Enrique de la Peña, after the Mexican victory at the Battle of the Alamo, Castrillón brought before Santa Anna six or seven Texians who he had taken prisoner during the final Alamo assault. Historian Edmondson speculates that these men may have been sick and unable to participate in the fighting; other historians have theorized that the prisoners may have included Davy Crockett, who Castrillón spared when the final small band of Texians was overwhelmed. Castrillón petitioned that their lives be spared. According to reports from survivors of the battle, Castrillón shouted back that "I have been in forty battles and never showed my back. I am too old to do it now." He then turned back to the cannon.