Education 316 History 287 Canon law 131 Catholic universities and colleges 120 Universities and colleges 90 Catholic schools 46 Marriage (Canon law) 44 Marriage 40 Catholic Church 36 Education, Higher 36 Annulment (Canon law) 31 Church and education 29 Ecclesiastical law 29 Philosophy 23 Students 21 Christian education 19 Church and state 19 Clergy 17 Study and teaching 17 Women's colleges 17 Administration 16 Catholic high schools 16 Religious education 16 Education (Higher) 14 Sources 14 College publications 13 Law and legislation 13 Religious aspects 13 Church schools 11 Curricula 11 Church history 10 Congresses 10 Education and state 10 Interpretation and construction 10 Monasticism and religious orders (Canon law) 10