Alessandro Manzoni (1785-1873) is widely celebrated as one of the greatest Italian novelists and poets. Born in Milan, his life and work were deeply marked by his conversion to Catholicism, which strongly influenced his worldview and writing. His historical novel 'The Betrothed' ('I Promessi Sposi', 1827, final version 1840-42) is acclaimed for its deep psychological analysis of the characters, its vivid portrayal of 17th-century Lombardy under Spanish rule, and its exploration of themes such as faith, oppression, love, and the intervention of divine providence. Manzoni also wrote poetry, including the poem 'Il Cinque Maggio', about the death of Napoleon, and plays. He played an important role in the cultural unification of Italy, advocating for the use of the Florentine dialect as the basis for standard Italian. Manzoni passed away in Milan, being recognized as a national hero.