Peninsula were again induced to return to their allegiance. Bustamante seems to have vexed the Yucatecos by unwise interference in the commercial and industrial interests of the country. The revolt was temporarily successful; On the 31st of March, 1841, a constitution was proclaimed in Yucatan, which erected it into a free and sovereign state, and exempted the people from many burdens as well as the odious intolerance of all other religions except the Roman Catholic, that had been imposed by both the federal constitution of 1824 and the central one of 1836.
The discontent with Bustamante's administration, arising chiefly from a consumption duty of 15 per cent. which had been imposed by congress, was now well spread throughout the republic. The pronunciamiento of Urrea on the 15th of July, 1840, at the palace of Mexico was mainly an effort of the federalists to put down violently the constitution of 1836; and although the insurgents had possession, at one period, of the person of the president, yet the revolt was easily suppressed by Valencia and his faithful troops in the capital.
But, a year later, the revolutionary spirit had ripened into readiness for successful action. We have reason to believe that the most extensive combinations were made by active agents in all parts of Mexico to ensure the downfall of Bustamante and the elevation of Santa Anna. Accordingly, in August, 1841, a pronunciamiento of General Paredes, in Guadalajara, was speedily responded to by Valencia and Lombardini in the capital, and by Santa Anna himself at Vera Cruz. But the outbreak was not confined merely to proclamations or the adhesion of military garrisons; for a large body of troops and citizens continued loyal to the president and resolved to sustain the government in the capital. This fierce fidelity to the constitution on the one hand, and bitter hostility to the chief magistrate on the other, resulted in one of the most sanguinary conflicts that had taken place in Mexico since the early days of