Battle of Rancagua Battle of Rancagua The Battle of Rancagua also known as the Disaster of Rancagua occurred on October 1, 1814, to October 2, 1814, when the Spanish Army under the command of Mariano Osorio defeated the rebel Chilean forces led by Bernardo O’Higgins. This put an end to the Chilean Patria Vieja and it was the beginning of the Spanish Reconquista of South America. When Spain heard about the Patriot revolt in Chile, they sent an army of Spanish soldiers and royalists to defeat the rebellion. When O'Higgins heard about the besieged army in Rancagua, he went with his army of
Republic of Texas by the Spanish governor, Manuel María de Salcedo. Their victory at the Battle of Rosillo Creek convinced Salcedo to surrender on April 1, 1813; he was executed two days later. On April 6, 1813, the victorious Republican Army of the North drafted a constitution and declared the independent Republic of Texas, with Gutiérrez as its president. Soon disillusioned with the Mexican leadership, the Americans under Kemper returned to the United States. The ephemeral Republic of Texas came to an end following the August 18, 1813 Battle of Medina, where the Spanish Army crushed the Republican Army of the North. The