Rosalia (kwa Kisisili Rusulia; 1130–1166) alikuwa bikira wa ukoo maarufu wa Palermo, mji mkuu wa kisiwa cha Sicilia, leo mkoa wa Italia. Alikwenda kuishi kama mkaapweke katika pango juu ya Mlima Pellegrino hadi kifo chake . Tangu kale anaheshimiwa kama mtakatifu. Sikukuu yake huadhimishwa tarehe 4 Septemba. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko On the cave wall she wrote "I, Rosalia, daughter of Sinibald, Lord of Roses, and Quisquina, have taken the resolution to live in this cave for the love of my Lord, Jesus Christ." For the great expansion of Rosalia's popular cult in Italy as a result of the 1624 plague, see Franco Mormando, "Response to the Plague in Early Modern Italy: What the Primary Sources, Printed and Painted, Reveal" in Hope and Healing: Painting in Italy in a Time of Plague, 1500–1800, ed. G. Bailey, P. Jones, F. Mormando, and T. Worcester, Worcester, Massachusetts: The Worcester Art Museum,2005, pp.