The Battle of Boyacá (1819), also known as the Battle of Boyacá Bridge was a decisive victory by a combined army of Venezuelan and New Granadan troops along with a British Legion led by General Simon Bolivar over the III Division of the Spanish Expeditionary Army of Costa Firme commanded by Spanish Colonel José Barreiro. This victory ensured the success of Bolívar's campaign to liberate New Granada. The battle of Boyaca is considered the beginning of the independence of the north of South America, and is considered important because it led to the victories of the battle of Carabobo in Venezuela, Pichincha in Ecuador, and Junín and Ayacucho in Peru. New Granada acquired its definitive independence from the Spanish Monarchy, although fighting with royalist forces would continue for years.
Under the overall command of General Simon Bolivar, the Brigadier Generals Francisco de Paula Santander and José Antonio Anzoátegui led a combined patriot army of Neogranadines and Venezuelans that defeated in two hours the Spanish Royalist forces led by Spanish Colonels José María Barreiro and Francisco Jiménez who would both be captured in battle. The effective destruction of the Royalist Army led to the collapse of the Royalist Government in the capital of Santa Fe with Viceroy Juan de Samano along with other government officials fleeing the capital shortly after news had reached of the battle. The battle led to the liberation of much of central New Granada and would lead to the union between New Granada and Venezuela creating the Republic of Colombia (Gran Colombia) in December of that same year.
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