History of Sicily unrest enjoyed wide support in Messina and produced an organized structure, and consciousness of the need to link the struggle to the whole of Sicily. The insurgents briefly gained control of the city but, despite bitter resistance, the Bourbon army was victorious and suppressed the revolt. This suppression resulted in further oppression and created a diaspora of Messinian and Sicilian revolutionaries outside Sicily and locked Sicily under the control of the reactionary government. The bombardments of Messina and Palermo earned Ferdinand II the name "King Bomba". "See also: " Sicily was merged with the Kingdom of Sardinia in 1860 following
Emirate of Sicily of the multi-ethnic County and subsequent Kingdom of Sicily, until those who had not already converted were expelled in the 1240s. Until the late 12th century, and probably as late as the 1220s, Muslims formed a substantial portion of the island's population. Their influence remains in some elements of the Sicilian language, as well as surnames and locations. In 535, Emperor Justinian I returned Sicily to the Roman Empire, now ruled from Constantinople exclusively. As the power of what is now known as the Byzantine Empire waned in the West, Sicily was conquered by the Rashidun Caliphate during the reign