Timeline of the Argentine Civil Wars

Argentine Civil Wars
	; From top left: Battle of Arroyo Grande, execution of Manuel Dorrego, Battle of Pavón, death of Juan Lavalle, murder of Facundo Quiroga, Battle of Caseros, Battle of Famaillá, Battle of Vuelta de Obligado.
Date	1814-1876
Location	Argentina; Uruguay
Result	Federalization of Buenos Aires; Sanction of a federal Constitution
Belligerents
Federales Argentine Confederation; Blancos; Gobierno del Cerrito; Supported by:; Paraguay	Unitarians State of Buenos Aires; Colorados; Gobierno de la Defensa; Supported by:; British Empire; France; Brazil
Commanders and leaders
Juan Manuel de Rosas ; Manuel Dorrego †; Justo José de Urquiza †; Francisco Ramírez †; Facundo Quiroga †; Chacho Peñaloza †; Manuel Oribe	Bartolomé Mitre; Bernardino Rivadavia; Juan Lavalle †; José María Paz (POW); Domingo Faustino Sarmiento; Fructuoso Rivera

The Argentine Civil Wars were a series of internecine wars that took place in Argentina from 1814 to 1876. These conflicts were separate from the Argentine War of Independence (1810 — 1820), though they first arose during this period.

The main antagonists were, on a geographical level, Buenos Aires Province against the other provinces of modern Argentina, and on a political level, the Federal Party against the Unitarian Party. The central cause of the conflict was the excessive centralism advanced by Buenos Aires leaders and, for a long period, the monopoly on the use of the Port of Buenos Aires as the sole means for international commerce. Other participants at specific times included Uruguay, and the British and French empires, notably in the French blockade of the Río de la Plata of 1838 and in the Anglo-French blockade of the Río de la Plata that ended in 1850.

Timeline

Santiago del Estero, La Rioja, Tucumán, Salta, San Luis, Catamarca and San Juan join the Federal Pact.
Rosas declines a reelection as governor, the legislature elects Juan Ramón Balcarce.

Fructuoso Rivera starts a rebellion against Uruguayan president Manuel Oribe. Birth of the two main Uruguayan parties: Colorados (for Rivera) and Blancos (for Oribe).

Rivera declares war to Argentina
Berón de Estrada, governor of Corrientes, declares war to Rosas. He was defeated by Echagüe at Pago Largo.
Juan Lavalle invades Entre Ríos
Failed conspiracy of Ramón Maza against Rosas. The Mazorca kills Manuel Maza during the conflict.
Revolution of the "Libres del Sur"

Juan Lavalle is defeated by Pascual Echagüe in Entre Ríos at the Battle of Don Cristóbal (10 April 1840) and the Battle of Sauce Grande (16 July 1840).
José María Paz is appointed head of the forces of Corrientes
France lifts the blockade
Manuel Oribe defeats Lavalle in Córdoba in the Battle of Quebracho Herrado
Domingo Faustino Sarmiento moves to Chile.

Luna, Félix (2003). La época de Rosas. Buenos Aires: La Nación. ISBN 950-49-1116-1.