Catholic Encyclopedia: St. Rosalia, a hermitess who died in about 1160, is the patroness of Sicily.For All the Saints: St. Rosalia has two feast days, 4 September and 15 July. She is venerated for a miracle five centuries after her death, when her relics rescued Palermo from a plague.Kenneth C. Ferlita: Brief biography of St. Rosalia, and photos of her cave and annual procession in her honor.Patron Saints Index: Profile of St. Rosalia, also known as La Santuzza (the little saint). Illustrated, with links.St. Rosalia: Hagiography of the twelfth-century Sicilian solitary.