İbn Hisham, the author of the sirat, pp. 128 // Ibn Khallikan's biographical dictionary. Translated from the arabic by Baron Mac Guckin de Slane, member of the Council Asiatic Society of Paris, corresponding member of the Academy of Sciences of Turin, etc. Volume II. Paris: printed for the Oriental Translation Fund of Great Britain and Ireland, MDCCCXLIII (1843), 697 pages.
