Under the influence of a very earnest and remarkable mother, he had early been interested in the cause of Italian liberty, and he dated his first impression of the importance of this cause from an interview with one of the exiles who was about to leave Italy on account of his share in the struggle of 1821.

Mazzini had been intended by his father for the profession of the law; but he had already shown a decided preference for literature and politics; and while still at the University he had been influenced by the gloomy romance of Jacopo Ortis. But, though that strange book had deepened his feeling for the miseries of his country, the scepticism and despair which were its keynote could not long hold him in slavery. On him, as on all the greatest minds of Italy, Dante soon gained a powerful hold; and while he profoundly admired the "Divina Commedia," he learned from the "De Monarchiâ" that mystic enthusiasm for Rome and that belief in the theological basis for political principles which was to colour so deeply his later career.

The journal which, with Guerrazzi's help, Mazzini started at Leghorn was called the "Indicatore Livornese." It soon became so alarming even to the mild Tuscan Government that after some warnings it was suppressed.

Shut out for the moment from the literary expression of his faith, Mazzini turned to more directly political action. He felt that it was his duty to make use of whatever existing machinery he could find for carrying on the struggle for Italian freedom; and he therefore joined the Carbonari. The very formula of the oath which was administered to him, on entering this Society, seemed to suggest the inadequacy of this body for stirring up the faith of a people. For, instead of speaking of work to be done for the freedom or unity of Italy, the words of the oath merely exacted implicit obedience to the Order. Mazzini's spirit revolted alike against this slavery, and against the solemn buffooneries with which the rulers of the Order tried to impress those who joined it with the sense of its importance.[3] His irritation at the uselessness and tyranny of the Carbonari brought on him the stern rebuke of some of their leaders.

The July Insurrection of 1830, in France, woke new hopes in Mazzini, as in other Italians; but before he could join in any active movement, he was arrested at Genoa, and, without trial, was soon after imprisoned in the fortress of Savona. The explanation given to Mazzini's father, by the Governor of Genoa, of the reasons for this arrest affords a striking picture of the despotism of the time. The Governor said that Giuseppe was a young man of talent, very fond of solitary walks by night, and habitually silent as to the subject of his meditations; and that the government was not fond of young men of talent the subject of whose musings was unknown to it. The real cause of the arrest was Mazzini's connection with the Carbonari, which had been betrayed by a pretended member of the Society, who, however, declined to support his charge in public.

It was during this imprisonment that Mazzini came to the conclusion that the Society of the Carbonari had failed to accomplish the purpose for which it was founded, and that some new organization was required in its place. While he was considering the objects which such an organization should set before itself, there arose before his mind the idea of Italian unity. The failure of the local efforts of 1821 and 1831 had been due to the want of common action between the different Italian States; and the mystic enthusiasm for Rome supplied a poetical argument in favour of the practical conclusion which he drew from these failures. While too the treachery of Charles Albert and of Francis of Modena had left on Mazzini a deep-rooted distrust of kings, and inclined him to believe that a republic was necessary to solve the difficulties of his country, he was willing, as will presently appear, to accept any leader or form of government which should bring about the unity of Italy. Anarchy he loathed with all his heart. He thoroughly disliked the French doctrine of the Rights of Man; and he desired to assert authority when legitimately established.

But the great distinction between Mazzini and the other political leaders of his time was, that his aim was not merely to establish a form of government, but to imbue the people with a faith. The unity of Italy was not with him a mere political arrangement, but the working out of God's government over the world, a development of a nobler and better life.

This affected his attitude to the question both of the relation of classes to each other, and of the relation of Italy to the rest of Europe. Though he appealed to the working men of Italy with an effect that no previous politician had produced, he never appealed to them on the ground of purely selfish interests; for he felt that the special motives for improving their condition should always be subordinated to the general welfare of the nation. And it is a striking proof of the extent to which this side of his teaching has taken hold of his followers, that, in the demonstration to his memory at Genoa in the year 1882, among the banners borne in the procession, and inscribed with quotations from his works, was one on which were written the words "Fight not against the bourgeoisie, but against egotism, wherever it grows, under the blouse of the workman, as under the coat of the capitalist."

Italy too was to help in the regeneration of Europe, but not after the manner of the French Republic, by merely establishing a foreign tyranny, calling itself Republican, in the place of native kings. Patriotism, with Mazzini, was not the hard, narrow thing which it became in the minds of too many of the leaders of the revolution. The Peoples were to help each other in developing their own national life after their own fashion, and to respect each other's national claims as they claimed respect for their own.[4]

After long delay Mazzini was acquitted of the charge laid to him, no evidence being brought forward against him. Thereupon the Governor of Genoa appealed to Charles Felix to set aside the decision of the judges, and to condemn Mazzini. The King consented; and Mazzini was ordered to choose between banishment from Italy and confining himself to a place of residence in one of the small towns in the centre of Piedmont. He believed that the former alternative would offer him freer scope for action; and he sailed for France.