Emirate of Sicily Emirate of Sicily The Emirate of Sicily () was an emirate on the island of Sicily which existed from 831 to 1091. Its capital was Palermo. Muslim Moors, who first conquered in 652, seized control of the entire island from the Byzantine Empire in a prolonged series of conflicts from 827 to 902. An Arab-Byzantine culture developed, producing a multiconfessional and multilingual state. The Emirate was conquered by Christian Norman mercenaries under Roger I of Sicily, who founded the County of Sicily in 1071. The last Muslim city in the island, Noto, was conquered in 1091. Sicilian Muslims remained citizens
Roger I of Sicily Roger I of Sicily Roger I ( – 22 June 1101), nicknamed Roger Bosso and The Great Count, was a Norman nobleman who became the first Count of Sicily from 1071 to 1101. He was a member of the House of Hauteville, and his descendants in the male line continued to rule Sicily down to 1194. Roger was born in Normandy, and came to southern Italy as a young man in 1057. He participated in several military expeditions against the Emirate of Sicily beginning in 1061. He was invested with part of Sicily and the title of count by his