Religions History 27 Islam 11 Relations 10 Religious aspects 10 Religion 8 Philosophy 7 Christianity 6 Monotheism 6 Religion and politics 6 Comparative studies 5 Computer network resources 4 Encyclopedias 4 Judaism 4 Religious life 4 Study and teaching 4 Buddhism 3 Christianity and other religions 3 Christianity and politics 3 Globalization 3 Influence 3 War 3 Architecture and religion 2 Art and religion 2 Church history 2 Civilization 2 Civilization, Modern 2 Civilization, Western 2 Doctrines 2 Essence, genius, nature 2