Battle of Salta Battle of Salta The Battle of Salta took place on February 20, 1813 on the plains of Castañares, north of the present-day Argentina city of Salta, during the Argentine War of Independence. The Army of the North, under the command of general Manuel Belgrano, defeated for the second time the royalist troops of general Pío de Tristán, after their victory in the previous September at the Battle of Tucumán. The unconditional surrender of the royalist troops ensured Argentine control over most of the northern territories of the former Viceroyalty of the Río de la Plata. Belgrano had taken advantage of
Corrientes Juan Díaz de Solís commanded the first expedition to reach the area populated mainly by Guaraní aboriginals, but his expedition was attacked and Solís perished in the adventure. Sebastian Cabot established in 1527 the "Sancti Spiritu" fort upstream of the Paraná River, and in 1536 Pedro de Mendoza reached further north into the basin of the river, searching for the "Sierras of Silver". Juan Torres de Vera y Aragón founded on April 3, 1588 "San Juan de Vera de las Siete Corrientes" ("Saint John of Vera of the Seven Currents"), which was later shortened to "Corrientes". The "seven currents" refer