Abu Hatim Al Razi Al Dai

Abu Hatim Ahmad ibn Hamdan al-Razi, the missionary of al-Rayy among the Isma'ilis. ²

Ibn al-Nadim attributes to him the "Book of Adornment", a large work of about four hundred leaves, and the "Book of the Compendium", which includes jurisprudence and other things. ^{2 3}

• The source is single. The details attributed to him here are only his works; a second source is needed. The description of him as an Isma'ili comes from Ibn al-Nadim.