The Ecole Glossary: Gregory the Great - - Biographical profile of the pope known in the Christian East as St. Gregory Dialogos. http://www2.evansville.edu/ecoleweb/glossary/gregorygr.html
Gregory the Great, Bishop and Doctor - - Biography. With prayer in traditional and contemporary language. http://elvis.rowan.edu/~kilroy/JEK/03/12.html
The Holiness of Gregory - - An essay on why Pope Gregory I deserves to be called "Great.. http://www9.georgetown.edu/faculty/jod/holiness.html
Iucunda Sane - - On Pope Gregory the Great: encyclical of Pope Pius X, 1904. http://saints.sqpn.com/stg02001.htm
Jewish Encyclopedia: Gregory the Great - - Profile, focused on his aversion to Judaism and efforts to convert Jews to Christianity. http://www.jewishencyclopedia.com/view.jsp?artid=432&letter=G
Monastery of Christ in the Desert: Pope St. Gregory the Great - - Biographical portrait. Illustrated, and with bibliography. http://christdesert.org/Saint_Benedict/St__Benedict_and_His_Order/The_Diffusion_of_the_Rule_of_St__Benedict/St__Gregory_the_Great/index.html
Pope St. Gregory I ("the Great") - - Biographical article on this Doctor of the Church, d. 604. In the Catholic Encyclopedia. http://www.newadvent.org/cathen/06780a.htm
The Procession of Saint Gregory - - The half of a two-page miniature in the Très Riches Heures du Duc de Berry which portrays Gregory the Great in an incident described in the Golden Legend. With commentary. http://www.christusrex.org/www2/berry/f71v.html