The full text of the 15-volume 2003 New Catholic Encyclopedia, with articles on theology, philosophy, history, literary figures, saints, musicians and much more. 2003 edition plus annual updates.
An enormous collection of the writings of the Church Fathers and other ecclesiastical writers. Includes Latin works spanning a millennium, from Tertullian (d. 230) to Pope Innocent III (d. 1216), edited in roughly chronological
An edited collection of writings by the Church Fathers and various secular writers, in the Greek language. Contains the Greek texts with Latin translations.