History and criticism 21 History 19 Women authors 18 Historia 16 Zeitschrift 15 Authority 11 Historia y crítica 11 Research 10 Mathe ́matiques 9 Mathematics 9 Politics and government 8 Authors, Spanish 7 Autores católicos 7 Autoridad 7 Catholic authors 7 Política y gobierno 7 Biography 6 Biology 6 Spanish literature 6 Autores españoles 5 Biografías 5 Catholic Church 5 Literatura 5 Medicine 5 Natuurkunde 5 Pe ́riodiques 5 Physics 5 Religious aspects 5 Social aspects 5 Social conditions 5