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.
History of the Jews in Sicily of the Catholic Church. The Norman Kingdom of Sicily lasted until 1194, when it fell to the Hohenstaufens. In 1210, the Jews of Sicily faced such persecution from the Crusaders that Holy Roman Emperor Frederick II had to intervene on their behalf. Frederick also employed Jews from Sicily at his court to translate Greek and Arabic works.. Persecution of the Jews continued. But, despite persecution, Sicilian Jews continued to thrive. Some Sicilian rabbis communicated with Maimonides posing religious questions. Systematic persecution of the Jews in Sicily started in the 14th century. In 1310 the King of Sicily Frederick II of