The Ancient Christian Commentary on Scripture
Australian Centre for Early Christian Studies
Bibliographic Information Base in Patristics (BIBP)
Canadian Corporation for Studies in Religion
Christian Classics Ethereal Library
The Commission for Editing the Corpus of the Latin Church Fathers (CSEL)
Corpus Christianorum
Diotima: Materials for the Study of Women and Gender in the Ancient World
Dumbarton Oaks Research Center
Fathers of the Church
Gnostic Society Virtual Library
The Japanese Society for Patristic Studies
Jewish Roots of Eastern Christian Mysticism
Journal of Early Christian Studies
Patrologia Latina
Perseus Greek and Latin Project
University of Fribourg’s Patristic Seminar
Canadian Society of Patristic Studies/Association Canadienne des Études Patristiques 