The book contains six chapters and such headings as History Maker
Immigrations, The Internal Collapse of Abbasid Government at the Beginning of al-Ma'mun's
era, A Brief Biography of Imam Reza (A.S), The Condition of Iranians before the
Immigration, The Reasons for the Acceptance of Immigrating by Imam Reza (A.S).
The book contains some other issues about the events coinciding with the
immigration trip, obligatory trip to unconventional paths, human elements in
the Razavi convoy, the events related to the arrival of Imam Reza to Marv, the rise
of Reza' sun from Khorasan, familiarity with Abbasid dynasty until Imam Reza's era.
The book size is medium octavo, with 1000 copies, and it is in access
for researchers of Razavi culture.