The Fatimids in Egypt and their political and religious works in particular

There is no history specific to the Shiite teachings - these teachings that were established by the Fatimids in Egypt - neither in Arabic, nor in other languages. Although there is evidence of this in general history books, none of the historians attempted to answer vital questions about that era: How did the Fatimids establish and organize their call, and undertake to spread it in mosques, book h...