Al Numan Bin Abdulah Muhammad Bin Mansur Bin Ahmad Bin Haiyan Al Maghribi Abuhanifa
The greatest Ismaili Jurist.
He reached in zenith during the reign of the Fatimid Caliph al Muizz (-976).
His greatest work was Da' aim al Islam - the pillars of Islam. Forty-nine of his works have come to us.
Compiled by:M. Nauman Khan / Ghulam Mohiuddin