Roman Catholic Diocese of Nicosia Sicily Tags: Clerical Administrative Region, Diocese.The Italian Catholic Diocese of Nicosia (Latin: Dioecesis Nicosiensis o Herbitensis) is in Sicily. It is a suffragan of the Archdiocese of Messina-Lipari-Santa Lucia del Mela.As of 2008 the current bishop is Salvatore Muratore. thumbnail area (km2) 1.475e+09 country Italy Established 17 March 1817 ( years ago) province Roman Catholic Archdiocese of Messina-Lipari-Santa Lucia del Mela Learn more... Loading...