This site offers biographies on the patron saints of many topics. Profiles contain portraits, areas of patronage, prayers, recommended links, and readings.

This searchable site includes a saint index, saint FAQ, fun facts about saints, a saint calendar, and more.

This website features short biographies of saints, including a saint of the day. Saints can be searched for by name, date, etc.

Original texts written by or about Christian saints.

Homepage for the University of Dayton's Marion Library and International Marion Research Institute.

"This site focuses on the Pauline research of Protestant biblical scholars that seeks common ground with Catholics by revising the simplistic view of Saint Paul fostered by the controversies of the Protestant Reformation." (New Catholic Encyclopedia Supplement 2009)

'Finding Augustine' is a rich and readily accessible bibliographical collection concerning Augustine of Hippo and his legacy. This is the product of a unique international collaboration between institutions of higher learning in Europe and America.

Maintained by Georgetown's J.J. O'Donnell, this site has many of Augustine's writings as well as supplementary research material.

Maintained by the Dominican House of Studies, this page lists links to Aquinas' works in English and Latin.