Sicilians
The Spanish era ended in 1735, when Charles V was crowned king. For the better part of the next century-and-a-half, Sicily was in personal union with the other Southern Italian Kingdom of Naples, with the official residence located in Naples. In 1861, however, Sicily became part of the Kingdom of Italy as a result of the Risorgimento. After the unification of Italy and the Fascist era, a wave of Sicilian nationalism led to the adoption of the Statute of Sicily, under which the island has become an autonomous region. Since 1946, the island enjoys the most advanced special status of all the autonomous regions, which allows the Sicilian residents to keep 100% of the revenue from all the taxes, without giving back any to the central government in Rome.
Sicilian language
In 535, Justinian I made Sicily a Byzantine province, which returned the Greek language to a position of prestige, at least on an official level. At this point in time the island could be considered a border zone with high levels of bilingualism: Latinisation was mostly concentrated in western Sicily, whereas Eastern Sicily remained predominantly Greek. As the power of the Byzantine Empire waned, Sicily was progressively conquered by Saracens from North Africa ("Ifriqiya"), from the mid 9th to mid 10th centuries. The Emirate of Sicily persisted long enough to develop a distinctive local variety of Arabic, Siculo-Arabic (at present extinct in Sicily but surviving as the Maltese language). Its influence is noticeable in around 100 Sicilian words, most of which relate to agriculture and related activities. This is understandable because of the Arab Agricultural Revolution; the Saracens introduced to Sicily their advanced irrigation and farming techniques and a new range of crops, nearly all of which remain endemic to the island to this day.