Modern Hagiography
Lives of the Saints by Alban Butler.
Lives of the Saints by Sabine Baring-Gould.
Ancient Hagiography
The Cult of Saints in Late Antiquity Database
On Saint Babylas by John Chrysostom
Art & Archtitecture
Catalogo generale dei beni culturali
POP : la plateforme ouverte du patrimoine
Guide to Christian Iconography: Images, Symbols, and Texts
Medieval Religion Listserv – 2016 Dillon.
Nihil sub sole novum 