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.
Valdrada of Sicily Valdrada of Sicily Valdrada of Sicily (died c. 1252) was a Sicilian princess and the Dogaressa of Venice by her marriage to Doge Jacopo Tiepolo (r. 1229–1249). Born at the very latest in 1194, Valdrada was the youngest child of King Tancred of Sicily and Sibylla of Acerra. She married the Doge in 1242, two years after the death of his former dogaressa Maria Storlato. Valdrada has been described as dominant and forceful, and is said to have had a great deal of control over her husband and the affairs of Venice. Following Jacopo's resignation in early 1249, she lived