Sicily Greeks, Lombards, and Normans worked together to form a society that historians have said created some of the most extraordinary buildings that the world has ever seen. Palermo continued on as the capital under the Normans. Roger's son Roger II of Sicily succeeded his brother Simon of Sicily as Count of Sicily, and was ultimately able to raise the status of the island to a kingdom in 1130, along with his other holdings, which included the Maltese Islands and the Duchies of Apulia and Calabria. He appointed the powerful Greek George of Antioch to be his "emir of emirs" and
Emirate of Sicily had been unified by Ayyub ibn Tamim, the son of the Zirid emir of Ifriqiyya. In 1068 he left Sicily, and what remained under Muslim control fell under two qadits: one, led by Ibn Abbad (known as Benavert in western chronicles) in Syracuse, and the other under Hammud in Qas'r Ianni (modern Enna). By the 11th century mainland southern Italian powers were hiring Norman mercenaries, who were Christian descendants of the Vikings; it was the Normans under Roger I who captured Sicily from the Muslims. The Norman Robert Guiscard, son of Tancred, conquered Sicily in 1060 after taking Apulia and