Subject - Topic
Catholic Church145Hymns, English43Liturgics34Hymns, Latin31History12Salisbury11Hymns10Gregorian chants7Conversion6Criticism6History, Modern6Masses6Papal visits6Protestant authors6Anglican converts4Psalms (Music)4Music3Service books (Music)3Choruses, Sacred (Mixed voices) with instrumental ensemble2Choruses, Sacred (Mixed voices) with organ2