Val Demone
Val Demone or Val di Demona is a historical and geographical region encompassing the north-eastern third of Sicily. Historically, it was one of the three valli of Sicily.
Val Demone was the last part of the island to be conquered by the Arabs in the 10th century. Christian refugees from other parts of Sicily congregated there, and the region remained in contact with the Byzantine provinces in southern Italy. It was the base for the Byzantine attempt to reconquer Sicily under George Maniakes in the early 11th century. Consequently it was the least Arabicized and Islamicized part of Sicily, and was still mostly Greek-speaking at the time of the Norman conquest in the 11th century.
