He studied humanities and then Law at the University of Oviedo and moved to Madrid, where he became a magistrate.
Early career
At thirty he was appointed treasurer-general of the Kingdom by Manuel Godoy, a position that, after some time he resigned from, considering his work incompatible with the liberal convictions he professed. Though he retired to Pola de Somiedo, the General Board of the Principality named him its attorney general in 1798. When the uprising of Asturias against Napoleon took place in 1808, he sensed that "the fight against the invader does not make sense unless it is at the same time a political revolution", drafted the Proclamation of the Junta and also the Charter of the latter asking help from the King of England. When the Meeting was dissolved by the Marquis of La Romana, Flórez Estrada escaped to Seville to denounce what happened at the Central Board. He lived in Seville and Cádiz; drafted a draft of a liberal, albeit monarchical, Constitution. He left for London, and there he presented his ideology in the 1810 publications on the Introduction to the History of the Revolution in Spain and on the impartial Examination of the Dissensions of America with Spain. In 1812 he was deputy of the Cortes de Cádiz. In Cádiz he founded a liberal newspaper, and in 1813 he was appointed Military Intendant in Andalusia. Soon after, he left his post and devoted himself to the study of history, languages and economics.
Later career
His participation in the Cortes of Cádiz and Masonic societies forced him to flee Spain when, in 1814, he returned from Fernando VII threatening to condemn him to death, exiling himself in London. His stay there allowed him to get in touch with English economists, introducing their ideas in Spain. He also went to Rome to offer Charles IV restitution on the throne if he accepted a constitutional monarchy. In 1818 he wrote a transcendental representation to the king in defense of the Cortes, which was printed in London in 1819 and which, published in Spain, contributed to renewing the enthusiasm for the constitutional regime and prepared the way for Rafael Riego to decide on his military uprising on January 1, 1820, in Cabezas de San Juan. After the Constitution was proclaimed again, he returned to Spain. He tried to carry out some of his theoretical economic and industrial plans and was elected deputy to Cortes Asturias. In Congress he opposed the project to abolish Patriotic Societies, because he always defended freedom: "freedom of printing, political freedom, civil liberty, freedom of customs, freedom of trade, freedom to speak and freedom of all will be his eternal and sweeter sing "1, was written of him. Although without representation in the Cortes, he wrote in 1822 with Francisco Martínez Marina, the first draft of the Spanish Penal Code. On March 3, 1823 he was appointed Minister of State. But the following month the arrival of the "One Hundred Thousand Sons of St. Louis" forced him to embark in Gibraltar to go into exile once more in London. During this expatriation, which lasted ten years, he published economics books, such as Efectos producidos en Europa por la baja en el producto de las minas de plata,, Examen de la crisis comercial de Inglaterra and Curso completo de economía política. He returned to Spain on the death of King Fernando VII, engaging again in politics. He represented Asturias in all the legislatures from 1834 to 1840. He defends the concept of Juan Álvarez Mendizábal's Ecclesiastical confiscations, although not his methods. He published, in this respect, his work On the alienation of the national goods. He wrote several more books on economics, such as Elements of Political Economy, a textbook studied throughout the Spanish language for years. In 1846 he was appointed life senator and, aged eighty-seven years old, he died in the Miraflores de Noreña palace on December 16, 1853.
