Kingdom of the Two Sicilies
The Kingdom of the Two Sicilies lasted from 1815 until 1860, when it was annexed by the Kingdom of Sardinia to form the Kingdom of Italy in 1861. The capitals of the Two Sicilies were in Naples and in Palermo. The kingdom extended over the Mezzogiorno (the southern part of mainland Italy) and the island of Sicily. Jordan Lancaster notes that the integration of the Kingdom of the Two Sicilies into the Kingdom of Italy changed the status of Naples forever: "Abject poverty meant that, throughout Naples and Southern Italy, thousands decided to leave in search of a better future." Many went to the new world. The kingdom was heavily agricultural, like the other Italian states; the church owned 50–65% of the land by 1750.
Kingdom of the Two Sicilies
In 1501, King Ferdinand II of Aragon, son of John II, conquered Naples and reunified the two kingdoms under the authority of the newly united Spanish throne. The Kings of Spain then bore the title "King of Both Sicilies" or "King of Sicily and of the Two Coasts of the Strait" until the War of the Spanish Succession. At the end of that war, the Treaty of Utrecht in 1713 granted Sicily to the Duke of Savoy until the Treaty of Rastatt in 1714 left Naples to the Emperor Charles VI. In 1720 the Emperor and Savoy exchanged Sicily for Sardinia, thus reuniting Naples and Sicily.