Philosophy Political science 7 Philosophy ; Early works to 1800 5 Religion 4 Religion ; Philosophy ; Early works to 1800 4 Ethics 3 Political science ; Philosophy ; Early works to 1800 3 more ... Ethics ; Early works to 1800 2 Language and languages 2 Language and languages ; Philosophy ; Early works to 1800 2 Law 2 Political science ; Early works to 1800 2 Politische Philosophie 2 Aristotle ; Physics 1 Cicero, Marcus Tullius 1 Condillac, Etienne Bonnot de 1 Condorcet, Jean Antoine Nicolas de Caritat de 1 Constitutional law 1 Early works to 1800. 1 Education 1 Education ; Philosophy ; Early works to 1800 1 God 1 God ; Early works to 1800 1 Gods, Roman 1 Gods, Roman ; Early works to 1800 1 History 1 Human beings 1 Human beings ; Early works to 1800 1 Imaginary conversations 1 Imaginary conversations ; Early works to 1800 1 less ...