County of Sicily with Robert Guiscard. In fact, the seat of Roger I's government was the Calabrian town of Mileto. According to the historians Agostino Inveges and Matteo Camera Roger I started to use the title ""Great Count of Sicily and Calabria"" since 1096. After the death of Roger I the major change was the transfer of the capital: Palermo became the capital in 1112, when Roger II was invested with the County, after the regency of the mother Adelaide del Vasto. With this change, Sicily come to be governed by the central government, while the Calabrian territories became a provincial administrative unit.
Kingdom of Sicily with the creation of the brand-new Kingdom of the Two Sicilies with capital Naples in 1816. The people of Sicily rebelled to this violation of its centuries-old statutes (which every king, including Ferdinand, had sworn to respect) but were defeated by the Neapolitan and Austrian forces in 1820. In 1848-49 another Sicilian revolution of independence occurred, which was put down by the new king Ferdinand II of the Two Sicilies, who was nicknamed "Re Bomba" after his 5-day bombardment of Messina. The increased hostility of the peoples and the elites of Sicily towards Naples and the Bourbon dynasty created a