The survey of important cause in attention and develope of esmailli revolte in Khorasan and transoxaiana (Samanid age)

Since third century-lunar calendar-the political, social and cultural conditions dominant in Khorasan and Mavera-0- Alnahr were so good that enabled different religious groups`presence and activities.One of these groups was Esmailian who had made special plansfor the development of inviting and attracting disciples. The plans were scientific activities, attracting religious authorities and Samani authorities`via philosophical and polemical discussions, attracting deprivedlayers of society by using slogans like economic and social justice and inviting military authorities in order to defeat the regime, and intruding amongthe Turk. This article is going to study the main reasons for Esmailieh`s presence and it is developing invitation in Khorasan and Mavera-0- Alnahr.