Dāʼirat al-maʿārif-i buzurg-i IslāmīCompiled and published by the Centre for The Great Islamic Encyclopaedia, the Dāʾirat al-Maʿārif-i Buzurg-i Islāmī has been described as one of the most comprehensive and up-to-date sources on Islam and the Muslim world. Quranic Studies, Doctrines, Theology (Kalam), Jurisprudence, Principles of Jurisprudence, Hadith, Elements, Islamic figures, Ethics, Religions, Heresiography, Logic, Philosophy, Mysticism, Literature, Art, Anthropology, Architecture and Islamic Monuments, History, Geography, Mathematics, Astronomy and Medicine are all subjects covered by the encyclopaedia. An abridged English edition is being provided by Brill, in association with the Institute of Ismaili Studies.