[Ramadan] This month in history: Hasan-i Sabbah gave his oath of allegiance to Fatimid Imam al-Mustansir bi'llah
Hasan-i Sabbah was born in Qum, in Persia, into a Twelver Shi'i family in the mid-1050s. His family migrated to Rayy, an important centre of Shi'i learning in Persia, where Hasan received his early education. Shortly after the age of seventeen, Hasan was introduced to Ismaili teachings by the local da'i Amira Darrab. Subsequently, Hasan learned more about Ismaili doctrines from ...

![[Ramadan] This month in history: Hasan-i Sabbah gave his oath of allegiance to Fatimid Imam al-Mustansir bi'llah](https://ismailidigest.org/wp-content/uploads/2019/05/fa9350d642.jpeg)


































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