Expulsion of the Jews from Sicily in professions such as philosophy, medicine, artisanal pursuits, and farming. The exact number of Jews in Sicily at the time of expulsion is not certain, However, some have put the number of Jewish refugees at 36,000. Also, in 1492, it is known the Jewish populations of Palermo, Messina, and several other cities were considerable, and that there were "Giudeccas", or Jewish settlements, in over 50 places in Sicily, ranging in anywhere population from 350 to 5,000. At their height, Jewish Sicilians probably constituted from five to eight percent of the island's population. Muslims had ruled much of the Iberian Peninsula
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