Italy, ruled by one Francesco Melzi d'Eril. But in 1805, he decided to convert the republic into a kingdom ruled by his stepson Eugene D'Beauharnais. The Kingdom of Italy was gradually expanded as Austria relinquished Venetia in 1806 and other bits of territory were added. Still other Italian regions were annexed directly into France. In 1809, the French reoccupied Rome and took Pope Pius VII prisoner. Ferdinand VI's dominions in southern Italy remained independent for the first few years of the 19th century, but they were too weak to resist a concerted attack, and a French army swiftly occupied Naples in early 1806. Ferdinand's court fled to Sicily where they enjoyed British protection. Napoleon appointed his brother Joachim as king of Naples, but he governed only the mainland as Sicily and Sardinia remained outside of French control. During the years of Bourbon exile in Sicily, the British came to exercise political control over the island and forced Ferdinand to impose several democratic reforms. But when the Napoleonic Wars ended in 1815 and the king returned to Naples, he resumed governing as an absolute monarch. Joachim Bonaparte meanwhile pursued an independent policy from France, instituting several reforms that strengthened the middle class in Naples. However, he along with the rest of Napoleon's satellite rulers fell from power in 1814–15. In 1805, after the French victory over the Third Coalition and the Peace of Pressburg, Napoleon recovered Veneto and Dalmatia, annexing them to the Italian Republic and renaming it the Kingdom of Italy. Also that year a second satellite state, the Ligurian Republic (successor to the old Republic of Genoa), was pressured into merging with France. In 1806, he conquered the Kingdom of Naples and granted it to his brother and then (from 1808) to Joachim Murat, along with marrying his sisters Elisa and Paolina off to the princes of Massa-Carrara and Guastalla. In 1808, he also annexed Marche and Tuscany to the Kingdom of Italy. In 1809, Bonaparte occupied Rome, and conflicted with the pope, who had excommunicated him. To maintain the efficiency of the state he exiled the Pope first to Savona and then to France, and taking the Papal States' art collections back to the Louvre. The conquest of Russia that Napoleon undertook in 1811 marked the end of the apogee of Italians' support for Napoleon, because many Italians died in this failed campaign. After Russia, other states of