Catholic Encyclopedia - St. Cyril of Jerusalem, bishop, Doctor of the Church, d. 386. www.newadvent.org/cathen/04595b.htm
James Kiefer's Christian Biographies - St. Cyril of Jerusalem, bishop and theologian. With prayer in traditional and contemporary language. elvis.rowan.edu/~kilroy/JEK/03/18.html
Lives of the Saints - St. Cyril, confessor, Archbishop of Jerusalem. From Fr. Alban Butler's Lives of the Saints. www.ewtn.com/library/MARY/CYRIJERU.htm
Patron Saints Index - Profile of St. Cyril of Jerusalem. www.catholic-forum.com/saints/saintc16.htm
