Argentine War of Independence Chile, allied with the Mapuches. On April 4, Argentine Colonel Juan Gregorio de Las Heras had occupied Concepción, but the Royalists retreated to Talcahuano. In early 1818, Royalist reinforcements from the Viceroyalty of Peru arrived, commanded by general Mariano Osorio, and advanced towards the capital. San Martín then turned to scorched earth tactics and ordered the evacuation of Concepción, which he thought was impossible to defend. On 18 February 1818, the first anniversary of the battle of Chacabuco, Chile declared its independence from the Spanish Crown. On March 18, 1818, Osorio led a surprise attack on the joint Argentine-Chilean army,
San Bernardo, Cundinamarca June 30 of 1923 declared null and that the ordinance under the Gobernandor Eduardo Briceño by Decree 1254 of August 14, 1923 abolished the town reintegrating Pandi and Bogota. For Ordennaza No. 62, May 3, 1927 was definitely the municipality and the mayor was Malo Daniel O Leary. The parish was established by decree of January 29, 1932 Archbishop Ismael Perdomo. San Bernardo, Cundinamarca San Bernardo () is a municipality and town of Colombia in the department of Cundinamarca. It is 99 km from Bogotá. It is characterized as an agricultural pantry area due to the high fertility of the