In historical books of shiites and sunnis has gathered that Mu’atamid Abbasi sends his officers to imam Askari’s home and arrests all women to find a clue of birth of imam’s child!

According to inscription of books like “Tārikh Tabari”, Mu’atamid Abbasi even after the martyrdom of imam Askari was personally in search of imam’s child! [He applied] heavy security surveillances and regulations!

What was happened that they had believed to the birth of imam’s child?

Such a historical events is another reason to [prove] existence of imam Mahdi (hgr)…

Milad, Articles collection about birth of Imam Mahdi (hgr), P.55