Indexes international periodicals in the fields of religious and theological studies. Areas covered include Biblical studies, world religions, Church history, and religious perspectives on social issues. Includes a full range of index citations to journal articles, essays in multi-author works, and book reviews from Religion Index One (RIO), Religion Index Two (RIT), and Index to Book Reviews in Religion (IBRR). It also includes content previously available in the ATLA Catholic Periodical and Literature Index® (ATLA CPLI®). This database is produced by the American Theological Library Association.