St. Rosalia
- Hagiography of the twelfth-century Sicilian solitary.
- http://www.catholic.org/saints/saint.php?saint_id=157

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.
- http://www.saintpatrickdc.org/ss/0904.htm#rosa

Catholic Encyclopedia
- St. Rosalia, a hermitess who died in about 1160, is the patroness of Sicily.
- http://www.newadvent.org/cathen/13184a.htm

Kenneth C. Ferlita
- Brief biography of St. Rosalia, and photos of her cave and annual procession in her honor.
- http://www.macewen.com/ssq/

Patron Saints Index
- Profile of St. Rosalia, also known as La Santuzza (the little saint). Illustrated, with links.
- http://www.catholic-forum.com/saints/saintr13.htm