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.
Elvira of Castile, Queen of Sicily Elvira of Castile, Queen of Sicily Elvira of Castile ( – 6 February 1135) was a member of the House of Jiménez and the first Queen of Sicily. Elvira was a legitimate daughter of Alfonso VI, King of León and Castile. Her mother was King Alfonso VI's fourth wife, Isabella. This Isabella is likely identical to Zaida of Seville, the Muslim princess who was Alfonso's mistress before marrying him. Growing up at her father's court in the multiconfessional city of Toledo, Elvira must have been accustomed to a significant level of convivencia, which was present in Sicily as well. In