Kingdom of Sicily at Misilmeri but the most crucial battle was the siege of Palermo, which led to Sicily being completely under Norman control by 1091. The Norman Kingdom was created on Christmas Day, 1130, by Roger II of Sicily, with the agreement of Pope Innocent II, who united the lands Roger had inherited from his father Roger I of Sicily. These areas included the Maltese Archipelago, which was conquered from the Arabs of the Emirates of Sicily; the Duchy of Apulia and the County of Sicily, which had belonged to his cousin William II, Duke of Apulia, until William's death in 1127;
Gallo-Italic of Sicily Gallo-Italic of Sicily Gallo-Italic of Sicily () is a group of Gallo-Italic languages found in about 15 isolated communities of central eastern Sicily. Forming a language island in the otherwise Sicilian language area, it dates back to migrations from northern Italy during the reign of Norman Roger I of Sicily and his successors. Towns inhabited by the new immigrants became known as the "Lombard communities" (, ). The settlers, known as the Lombards of Sicily, actually came principally from the Aleramici fiefdoms of Piedmont and Liguria, "Lombardy" being the name for the whole northern Italy during the Middle Ages. In