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.
Emirate of Sicily
Muslim Moors, who first invaded in 652, seized control of the entire island from the Byzantine Empire in a prolonged series of conflicts from 827 to 902, although Rometta in the far northeast of the island held out until 965. An Arab-Byzantine culture developed, producing a multiconfessional and multilingual state. The Emirate was conquered by Christian Norman mercenaries under Roger I of Sicily, who founded the County of Sicily in 1071. The last Muslim city in the island, Noto, was conquered in 1091.