History Islam 31 Muslims 11 Politics and government 11 Islam and politics 7 Social life and customs 6 Islam and state 5 Islamic law 5 Religious aspects Islam 5 Sufism 5 Architecture 4 Islamic architecture 4 Relations 4 Religion 4 Biography 3 Christianity 3 Islamic civilization 3 Mosques 3 Religions 3 Religious institutions 3 Social conditions 3 Study and teaching 3 Theology, Islamic 3 Abbasids 2 Architecture, Islamic 2 Astronomy 2 Buildings, structures, etc 2 Civilization 2 Crusades 2 Foreign relations 2