Battle of Ayacucho own. The royalists in each viceroyalty, however, took different paths. In New Spain, royalists, after defeating the insurgents, proclaimed a negotiated separation from Liberal Spain through the Plan of Iguala, which they negotiated with the remaining patriots, and the Treaty of Córdoba, which they negotiated with the new head of government, Juan O'Donojú. In Peru Viceroy Joaquín de la Pezuela was discredited after a royalist expedition to Chile under Mariano Osorio was defeated and advances in Peru were made by José de San Martín. The viceroy was overthrown on 29 January 1821, in Asnapukyu "(Aznapuquio)", in a coup by General
San Bernardo della Compagnia Turks on 12 September 1683. This association began meeting in the church of santo Stefano del Cacco under the leader of a pious Sabine abbot, Giuseppe Bianchi, in memory of the liberation of Vienna. On 30 September 1694 they left s. Stefano of the Cacco and obtained this ancient church of San Bernardo for their seat, giving that up in turn after finding it too small for their purposes. As a replacement they built Santissimo Nome di Maria and San Bernardo was demolished in 1748. San Bernardo della Compagnia San Bernardo della Compagnia (also known as San Bernardo a Colonna