Second Triumvirate (Argentina)

The Second Triumvirate (Spanish: Segundo Triunvirato) was the governing body of the United Provinces of the Río de la Plata (present-day Argentina and Uruguay) that followed the First Triumvirate in 1812, shortly after the May Revolution, and lasted 2 years.

The second triumvirate was formed after the Revolution of 8 October 1812, when the generals José de San Martín and Carlos María de Alvear joined forces with former supporters of Mariano Moreno and deposed the First Triumvirate.

Nicolás Rodríguez Peña was appointed by 172 votes against 12, Antonio Álvarez Jonte by 147 against 35, and Juan José Paso by 96 against 87.

[2] The main actions of the Triumvirate were: As the 1813 Assembly decided to replace the Triumvirate with a one-person Supreme Director, it ceased its functions on 22 January 1814, and Gervasio Antonio de Posadas assumed control as the first Supreme Director of the United Provinces of the Río de la Plata.

One year later, on 31 January 1815, he was replaced by his nephew Carlos María de Alvear, relying on the support of the powerful Logia Lautaro.