Joseph Mazzini, one of the earliest of the prominent men who aided in the deliverance of Italy, was a native of Genoa, belonging to a good but not illustrious family. He was a boy of twelve years of age when the revolution of 1821 broke out in Piedmont, which was so summarily crushed by Austria. At that early age he had indefinite ideas, but thought that Italians should boldly struggle for the liberty of their country. In 1826, while a student at the university, he published an article on Dante, whose lofty sentiments and independent spirit made a deep impression on his soul. His love for his native land became like a "fire in his bones;" it was a passion which nothing could repress. He was an enthusiast of immense physical and moral courage, pure-minded, lofty in his aspirations, imbued with the spirit of sacrifice. As his mind developed, he became an intense republican. He had no faith in monarchies, even if liberal. Heart and soul he devoted himself to the spread of republican ideas. He early joined the Carbonari, who numbered nearly a million in Italy, and edited a literary paper in Genoa, in which he dared to rebuke the historian Botta for his aristocratic tendencies. He became so bold in the advocacy of extreme liberal opinions that his journal was suppressed by government. When the French insurrection broke out in 1830, he and other young men betook themselves to the casting of bullets. He was arrested, and confined in the fortress of Savona, on the western Riviera. It was while in prison that he conceived the plan of establishing a society, which he called "Young Italy," for the propagation of republican ideas. When liberated he proceeded to Geneva, where he made the acquaintance of Sismondi, the Swiss historian, who treated him with great kindness and urbanity, and introduced him to Pellegrino Rossi, the exiled publicist, at that time professor of law at Geneva. From Geneva Mazzini went to Lyons, and there collected a band of Italian exiles, mostly military men, who contemplated the invasion of Savoy. Hunted as a refugee, he secretly escaped to Marseilles, and thence to Corsica, where the Carbonari had great influence. Returning to Marseilles, he resumed his design of founding the Association of Young Italy, and became acquainted with the best of the exiles who had flocked to that city. It was then he wrote to Charles Albert, who had lately ascended the Sardinian throne, inviting him to place himself at the head of the liberal movement; but the king at once gave orders to arrest the visionary enthusiast if found in his dominions.