Gale Virtual Reference Library: ReligionSearches about a dozen excellent religion encyclopedias covering all major traditions.
* The Brill Dictionary of Religion , 4v, 2006
* Cambridge Dictionary of Philosophy , 2nd ed., 1999
* Contemporary American Religion , 2v, 2000
* Dictionary of Gnosis and Western Esotericism , 2v, 2005
* A Dictionary of Jewish-Christian Relations , 2005
* Encyclopaedia Judaica , 2nd ed., 22v, 2007
* The Encyclopaedia of Islam, New ed. , 13v, 1986
* Encyclopaedia of the Qur'an , 6v, 2006
* Encyclopedia of American Religions , 7th ed., 2003
* Encyclopedia of Buddhism , 2v, 2004
* Encyclopedia of Islam and the Muslim World , 2v, 2004
* The Encyclopedia of Judaism , 2nd ed., 4v, 2005
* Encyclopedia of Philosophy , 2nd ed., 10v, 2006
* Encyclopedia of Religion , 2nd ed., 15v, 2005
* Encyclopedia of Science and Religion , 2v, 2003
* Encyclopedia of Women and Religion in North America , 3v, 2006
* The Illustrated Encyclopedia of Confucianism , 2v, 2005
* New Catholic Encyclopedia , 2nd ed., 15v, 2003
* Worldmark Encyclopedia of Religious Practices , 3v, 2006