The subdivisions used under Catholic Church may also be used under Catholic Church--Ambrosian rite; Catholic Church--Byzantine rite, etc --subdivision Catholic Church under subjects, e.g. Asceticism--Catholic Church
Catholicism -- Encyclopedias : New Catholic encyclopedia / prepared by an editorial staff at the Catholic University of America in association with Thomson-Gale
Legislation -- Great Britain -- Catholicism : Antipas; a solemn appeal to the Right Reverend the archbishops and bishops of the united churches of England and Ireland : with reference to several bills passed, or passing through the imperial parliament, concerning blasphemy, popery, and sorcery. Second edition
The Christian faith, practice, or system of the Catholic Church, specifically the Roman Catholic, the Christian church that is characterized by a hierarchic structure of bishops and priests in which doctrinal and disciplinary authority are dependent upon apostolic succession, with the pope as head of the episcopal college. (From Webster, 3d ed; American Heritage Dictionary, 2d college ed)