County of Sicily was created by Robert Guiscard in 1071 for his younger brother Roger Bosso. Guiscard himself had received the title Duke of Sicily ("dux Siciliae") in 1059 from Pope Nicholas II as encouragement to conquer it from the Muslims. In 1061 the first permanent Norman conquest (Messina) was made and in 1071, after the fall of Palermo, the capital of the emirate and future capital of the county, Guiscard invested Roger with the title of count and gave him full jurisdiction in the island save for half the city of Palermo, Messina, and the Val Demone, which he retained for himself.
History of Sicily status, Sicily was able to make a contribution to Roman culture through the historian Diodorus Siculus and the poet Calpurnius Siculus. The most famous archeological remains of this period are the mosaics of a nobleman's villa in present-day Piazza Armerina. An inscription from Hadrian's reign lauds the emperor as "The Restorer of Sicily", although it is not known what he did to earn this accolade. It was also during this period that we find one of the very first Christian communities in Sicily. Amongst the very earliest Christian martyrs were the Sicilians Saint Agatha of Catania and Saint Lucy of