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 Sicily
On October 21, 1860 a plebiscite regarding the unification with Italy was conducted. The outcome of the referendum was 432,053 (99%) in favour and only 667 in opposition to the unification. With three separate armies still fighting within the Kingdom, this outcome was far from an accurate depiction of public opinion. Substantial inconsistencies as well as the absence of secret ballot further complicate the interpretation of the referendum, which Dennis Mack Smith describes as being "obviously rigged". Most Sicilians viewed the unification as acceptance of the House of Savoy, in which belonged Victor Emmanuel II, the first king of Italy.