On the next day the Regent prorogued the Assembly until November, and appointed Vasconcellos, a man of great standing and political power, but factious, selfish, and immoral, as Minister of the Empire. These unpopular movements brought about actual revolt in the Assembly, for Antonio Andrada called on the members of the Assembly to follow him to the Senate. The two Houses conferred, and appointed a deputation to the Emperor himself, urging his consent to being immediately proclaimed. The deputation returned, bearing His Majesty's consent, and an order to the Regent to revoke his decrees, pronouncing the Chamber to be again in session. These powerful measures ended the controversy. In 1841 the coronation ceremony was performed, and Pedro II. assumed actual rule over Brazil. He was in almost every sense an efficient ruler. His personality was viewed with confidence in Europe, and so long as he occupied the throne the very important question of foreign loans presented few difficulties. The influence of the Emperor was especially notable at the conclusion of the Paraguayan War, when the finances of Brazil were in an exhausted condition. Pedro II. was no autocrat; of a gentle and exceptionally unselfish character, he governed in a simple and most painstaking fashion, manifesting his patriotism in every possible direction. Exterior events were of little importance during the first years of Pedro's reign. The chief happenings were a certain amount of civil war in the Rio Grande, and the partaking of the Brazilian forces in the battles between Uruguay and Rosas, the tyrant of Argentina, varied with occasional fights with Uruguay itself. In 1842 revolts broke out in the provinces of Sao Paulo and Minas Geraes, but these, together with similar insurrections in Rio Grande in 1845, and in Pernambuco in 1849, were suppressed. In 1851 Brazil espoused the cause of Urquiza, the Governor of Entre Rios, against that of Rosas, and the aid of the Brazilian troops was largely instrumental in bringing about the fall of the tyrant. Dom Pedro's administration, moreover, was conducted with tact and good judgment. His presence acted as a check upon the experimental tendencies of the more effervescent of his subjects. He believed in slow and sure progress, and undoubtedly during his reign Brazil responded to the care and thought expended on her. Indeed, the policy of the Emperor was liberal to a degree, and as such very welcome to a populace whose ideas, if not instincts, had grown more or less democratic.