Recommendation: We found specialized collections that might help you.
Encyclopaedia of Islam - Definitive publication covering the whole scope of Islamic religion, life, and culture. This online version includes all of the 2nd edition and will incorporate new entries from the ongoing 3rd edition, as they are published. The Encyclopaedia highlights famous individual Muslims, tribes and dynasties, the sciences and the arts, institutions and organizations, and the history and geography of Islamic countries. The geographical scope includes the early Islamic empire, the Ottoman Empire, Islamic areas such as Iran, Central, Asia, and Indonesia, and Islam in other countries.
Encyclopaedia of the Qur’ān - An encyclopaedic dictionary of quranic terms, concepts, personalities, place names, cultural history and exegesis extended with essays on the most important themes and subjects within quranic studies. The EQ is the first comprehensive, multi-volume reference work on the Qur'ān to appear in a Western language. The EQ Online includes access to 62 Early Printed Western Qur'āns Online. With regular updates.
