The premier index in the field of religion and theology.
Topics: Biblical studies, religion, theology, anthropology, business, history, law, medicine, philosophy, psychology, sociology.

A repository of nearly 150,000 digitized rare books published in English before 1700, and an important collection of primary source materials for Reformation and post-Reformation studies.

An image database of over 7,000 Christian artworks from the 1^st century A.D. to the present, including sarcophagi, mosaics, frescoes, manuscripts, sculpture, architecture, and paintings. Entries are searchable by keyword, scripture reference, iconographic content, personal name, time period, and geographic location. Images may be used for non-commercial purposes with attribution.

Topics: John Calvin and Calvinism.

Digital library of hundreds of classic Christian books selected for edification and education. Collection is fully searchable and can also be browsed by author, title, or subject. Also includes Scripture search. All texts are produced from works in the public domain.

Collection of e-books pertaining to theology and philosophy during the Reformation, Post-Reformation, and Early Modern Era (late 15th–18th centuries).

Large collection of Edwards’ works produced by the Jonathan Edwards Center at Yale University. Collection is fully searchable and can also be browsed by date, theme, title, or Scripture. 1,700+ documents. Access requires registering for a free account.