Dissertations, Academic 32 Dissertations 30 History 27 Islam 8 Mamelukes 7 Politics and government 6 Hadith 5 Muslims 5 History and criticism 4 Authorities 3 Religious aspects 3 Sufism 3 Arabic poetry 2 Biography 2 Commentaries 2 Criticism and interpretation 2 Crusades 2 Early works to 1800 2 Fatimites 2 Islam and politics 2 Islamic Empire 2 Philosophy 2 Religion 2 Revolutions 2 Sufis 2 Tulunids 2 Arab Spring, 2010- 1 Arabic literature 1 Ayyubids 1 Comparative studies 1