Website operated by members of the team responsible for the ongoing publication of the Berlin edition of Athanasius’ corpus (Athanasius Werke). It provides information on that project, digital editions of many project publications, and a bibliography of Athanasian scholarship beginning from 1997. http://www.athanasius.theologie.uni-erlangen.de
The standard collection of Latin Christian texts, from the third through the thirteenth century, edited by Migne in 221 volumes. These are not critical editions. http://latina.patristica.net/ http://www.documentacatholicaomnia.eu/a_1010_Conspectus_Omnium_Rerum_Alphabeticus_Littera_A.html
The standard collection of Greek Christian texts, in 161 volumes. Edited in the late 19th century by Migne. These are not critical editions. http://graeca.patristica.net/ http://www.documentacatholicaomnia.eu/a_1010_Conspectus_Omnium_Rerum_Alphabeticus_Littera_A.html
Comprehensive in scope, this encyclopedia includes many entries on both early Christian authors and contemporary German theologians, church historians, and biblical scholars.
A larger project of which the Internet Medieval Sourcebook is a part. While ORB contains comparatively little on early Christianity per se, it does have related materials on Late Antiquity and medieval Christianity.
