Just before, on the 13th of September, a new viceroy had arrived in the city of Mexico, little thinking what the nature of his new duties were to be, or that he should be so soon called upon to execute them. Don Francisco Javier Venegas, lieutenant-general of the Spanish forces, had distinguished himself in the war between the armies of Spain and Napoleon. He sailed away from confusion at home, and imagined, very likely, that he was going to settle down to the peaceable monotony of a life in the provinces. He began by calling a Junta of prominent persons in the capital, and among other things proclaimed to them that the Regency of Spain begged the aid of money from their loyal Americans to sustain the war against Napoleon.
Three days afterwards independence was declared in the Grito de Dolores. The viceroy learned that Mexico was not behind the age in revolutions, and that he must call upon his military skill to suppress a formidable rising in its cradle. He ordered all the troops then in garrison at Mexico to Querétaro, increased these forces with rural troops, and sent for marines to Vera Cruz, while he summoned forces from San Luis Potosi, at the north, and even those of Guadalajara, in the west, to hold themselves in readiness.
He further published a decree of the Regency, liberating all Indians from taxation, and put a price upon the heads of Hidalgo, Allende, and Aldama of ten thousand dollars, promising also indulgence to such Independents as should at once lay down arms.
The Mexican clergy allied themselves with the civil authorities on this issue; the bishops excommunicated Hidalgo and his companions, and furious sermons were preached against them in the churches. The Inquisition renewed all the charges against Hidalgo which they had found in 1800, and cited him to appear before them. Yet his cry was not against religion, but bad government. The Bishop of Michoacan also excommunicated him, and set at once upon preparing the defence of Valladolid as soon as he heard the echo of the Grito de Dolores.
In fact, excomunication from various dioceses rattled round the heads of the insurgents, who kept on their way little heeding so much mighty sound.
On the 17th of October the Independent troops entered Valladolid without resistance, the valiant bishop having fled to Mexico at the first sign of his approach, together with the civil and military authorities, and many Europeans settled in that hitherto peaceful town. Hidalgo compelled the canons in the absence of the bishop to remove the excommunication fulminated against him and his companions. He established his authority in the place, and in ten days, with his ever-swelling army, took the bold step of advancing upon the capital.
As this terrible band approached, the inhabitants of Mexico, remembering Guanajuato, were filled with fear. Some hid their plate in the convents; others hid themselves; many fled the city. The brave and military viceroy sent his army forward, commanded by Trujillo. Upon the Monte de la Cruces, outside of the city, the forces met, and a terrible battle ensued. The insurgents were swept by the fire of their opponents' artillery; but their immense numbers bore up against all resistance, inspired by enthusiasm in the cause, and triumphed completely, the soldiers of the viceroy abandoning the field with many losses. The commanding general, Trujillo, owed his life to his excellent horse, which bore him swiftly back to Mexico. Had Hidalgo marched immediately upon Mexico, then in a state of panic and confusion most advantageous to his cause, it might have been for him the victorious end of the struggle. Unfortunately, he decided to withdraw towards Querétaro, fearing the approach of reinforcements from the capital.
In fact, at Aculco he was vigorously attacked by the division of Calleja arriving from the north, and, after a hot combat, the insurgents were overcome, losing all their artillery and many men. The huge army melted, and Hidalgo went back to Valladolid with but a handful of men.
Calleja followed Allende to Guanajuato, where he attacked him with the same vigor, so that he was obliged to abandon the city and retreat to Zacatecas, which had already proclaimed independence. A cruel retaliation was taken by Calleja upon the inhabitants of Guanajuato.
Hidalgo again assembled an army, and went to Guadalajara, where the Independents had already declared themselves. No sooner had he left Valladolid than it was again occupied by royalist troops.