The general was obliged to retreat temporarily to Monte Rotondo, and there he issued a public address. He relied on the fact that the Roman Republic of 1849 had made him a Roman general. After rehearsing the facts of the Italian government’s position he said, “Then will I let the world know that I alone, a Roman general, with full power, elected by the universal suffrage of the only legal government in Rome, the Republic, have the right to maintain myself armed in this, the territory under my jurisdiction; and then if these my volunteers, champions of liberty and Italian unity, wish to have Rome as the capital of Italy, fulfilling the vote of Parliament and of the nation, they must not put down their arms until Italy shall have acquired liberty of conscience and worship, built upon the ruin of Jesuitism, and until the soldiers of tyrants shall be banished from our land.”

The French had now joined the Papal army, and the Italian troops were massing in Garibaldi’s rear. On November 3 he started towards Tivoli, but had to fall back on Mentana, and there occurred the battle which decided the fate of the expedition. The volunteers fought with the greatest courage and enthusiasm, but their arms were no match for the new chassepots of the French. Garibaldi had to fall back on Monte Rotondo, and there, on discovering that his men had scarcely a cartridge left, he was forced to order a further retreat. The expedition was at an end, the volunteers were disbanded, and Garibaldi took train to Florence. There he was arrested and conveyed a prisoner to the fort of Varignano.

The battle of Mentana had cost many Italian lives. Victor Emmanuel was deeply grieved and had a message sent to the French Emperor: “The last events have suffocated every remembrance of gratitude in the heart of Italy. It is no longer in the power of the government to maintain an alliance with France, the chassepot gun at Mentana has given it a fatal blow.” The battle therefore had the result of severing the tacit alliance between Italy and France, and henceforth the problem of Roman occupation became simpler to the King’s government.

In 1870 the outbreak of the Franco-Prussian war compelled Napoleon to defend his own borders, and no longer to support a Papal government in a foreign land. When the French and Germans were fighting the question of the temporal power of the Church was quietly settled, with almost no fighting and little outside attention, by the entrance of the King of Italy into Rome. At last Italy was united. Garibaldi had nothing to do with this final occupation, for which he had laid plans since his early South American days.

When Napoleon was eliminated from French politics Garibaldi could no longer restrain his ardor for the republican government. He took sword, and left Caprera to volunteer for service with France. He was given command of the army of the Vosges, and his campaign against the Prussians at Autun and Dijon was at least as successful as that of the regular French generals. The Prussians were too strong, the Army of the East gave way before them, and Garibaldi’s brief campaign was at an end. After the peace he was elected deputy from Paris, Dijon, and Nice, but was not allowed to sit in the Assembly on the ground that he was a foreigner. He received the official thanks of the French government and returned home.

There remained a somewhat turbulent old age for Garibaldi. Italy was united and rapidly growing stronger under the happy influence of continued peace. Garibaldi, however, could not remain quiet, and when he appeared in public he was publicly worshiped and privately feared. He became more and more ardently a republican as time went on, and his republicanism was only too apt to take the color of the last man with whom he had talked. He was not an able original thinker, and except in military manœuvers had always been too much inclined to lean on the advice of others.

In the elections of 1874 the general was chosen by several districts, among others the city of Rome, to sit in the Senate. He made a triumphal progress from Caprera to the capital, and when he was sworn in as a Senator the members forgot all past and present difficulties and cheered to the echo the man who had led the Thousand from Genoa to Naples. He went to the Quirinal to see the King, a sovereign whom he had ardently admired since the time when he had first seen him in battle. A little later we find him a member of a committee with the King and Prince Torlonia to divert the course of the Tiber and improve the Campagna.

Meanwhile at Caprera Francesca, the devoted woman who had first gone there to nurse Garibaldi’s daughter, had taken Anita’s position, and become the mother of the general’s youngest children, Manlio and Clelia. In 1880 the Court of Appeal at Rome declared Garibaldi’s marriage to Giuseppina Raymondi, the adventuress who had taken advantage of him long before, null and void. Fortunately the marriage had been contracted under Austrian and not Italian jurisdiction. Had it been otherwise the annulment would not have been allowed. Immediately on receipt of the news Garibaldi and Francesca were married. At Caprera Garibaldi lived like an island prince, continually receiving visits and presents from admirers of all nations.

Yet, for all his domestic happiness, the old warrior would mix in public affairs, and almost always as an opponent of the existing government. Even when his old friend and comrade-in-arms, Benedetto Cairoli, fourth of the famous brothers, became Prime Minister, he was not content with his policies. He embarrassed the government by continually writing ultra-radical letters to the newspapers. Two or three times more he appeared in public, became again an active figure when his son-in-law Canzio was arrested at a turbulent meeting in Genoa, and resigned his seat in the National Chambers. He was, however, too worn out physically to make further dangerous expeditions, and was persuaded to leave the more active part to younger men. In 1882 he died at Caprera.

Neither the character nor the achievements of Garibaldi are difficult to estimate. His character was simple, he was ingenuously frank and open-minded, absolutely sincere, warm-hearted, and forgiving to a fault. His whole career is filled with instances in which his generosity was traded on, notably the case of his second marriage. He was always frugal, unostentatious, unselfish, never did a breath of public scandal sully his name. Although he had many opportunities to gain wealth he was always poor. During the last days of his life he enjoyed a pension from the government, but the most of that was given to his children or dispensed in charity.