Dictator was for a time filled by his brother Juan José; when he also took the field his two colleagues resigned. The Corporations and the Senate then named a new Junta of three, chosen from the Moderate party, two of whom were enemies of Carrera. The new Junta were active in furnishing supplies until the raising of the siege of Chillán and the revolt of the province of Concepcion produced strained relations between them and Carrera.
The capital became excited by the adverse course of the war, and the Liberals of 1811 clamoured for a change in the constitution. The Press advocated the adoption of a more Republican system. On the 8th October a meeting of the corporations, convened by the Junta, confirmed them in power, but directed that the seat of Government should be removed to Talca. Don José Ignacio Cienfuegos, a man of great influence in the South and an enemy of Carrera, joined the Junta, and Larrain, ex-President of the late Congress, and also an enemy of Carrera, was left in charge of the affairs at Santiago. Government had organized in the capital a new battalion officered by their own adherents, and had asked for a supply of arms from Buenos Ayres. The 300 Chilian auxiliaries came back from that city, and the Argentine Government, in return for their services, had decreed that an Argentine auxiliary force of equal number should march to the assistance of Chile. This column, raised in the provinces of Cordoba and Mendoza, crossed the Andes under the command of Don Juan Gregorio Las Heras, and were warmly welcomed. Their first duty was to escort the Junta to Talca, where Colonel Don Marcos Balcarce took command of the contingent.
The Junta, on receiving news of the affair at El Roble, resolved to remove Carrera from the command, and first thought of replacing him by Balcarce, but, yielding to national sentiment, decided to appoint Colonel O'Higgins, whose tried valour and civic virtues gave him great popularity, both in the army and throughout the country. This appointment in February, 1814, had an evil effect upon the
