History and criticism Arabic poetry Arabic literature History Intellectual life Islam Islamic sects Criticism and interpretation Muslim scholars Authors, Arab Islamic law Biography Doctrines Encyclopedias and dictionaries Encyclopedias and dictionaries, Arabic Hamdanids Islamic civilization Kings and rulers Arabic language Arabs Authorship Civilization, Islamic Criticism, interpretation, etc Poets, Arab Religious aspects Style Commentaries Communication in learning and scholarship Critique, interprétation, etc Early works to 1600