Party of Order

In early 19th-century Argentina, the "Party of Order" was a political faction that instituted popular reforms within the province of Buenos Aires. These reforms included dismantling the military apparatus from the war and sending remaining forces to defend frontier areas against Indigenous attacks. This approach garnered support from rural landowners and urban businessmen, ensuring electoral success.1

The term "unitario" also describes advocates of strong central government in early 19th-century Argentina. These were primarily the porteños (people of Buenos Aires), who favored control of the country by Buenos Aires due to its revenue from the customhouse. They were opposed by provincianos who desired provincial autonomy and tariff protection for their industries. The unitarios faced setbacks, notably their defeat at the Battle of Cepeda in 1820, though they briefly held power during Bernardino Rivadavia's presidency.2