Catholic Encyclopedias Online
Catholic Online - Catholic Encyclopedia
The most comprehensive resource on Catholic teaching, history, and information ever gathered in all of human history.
www.catholic.org/encyclopedia/
Catholicity Catholic Encyclopedia
The 1914 Catholic Encyclopedia is the most comprehensive resource on Catholic teaching, history, and information ever gathered in all of human history. Online version
www.catholicity.com/encyclopedia/
New Advent Catholic Encyclopedia
New Advent Catholic Encyclopedia Online
wwww.newadvent.com/cathen/
Original Catholic Encylopedia OCE
An International Work Of Reference On The Constitution, Doctrine, Discipline, And History Of The Catholic Church. the home of the largest, most authoritative Catholic Encyclopedia resource on the web.
oce.catholic.com/index.php?title=Home