fa گسترش اسلام در قلمرو زنبیل های سیستان تخصصي تاریخ اسلام Islamic History پژوهشي Research The eastern part of Sistan was not been conquered simultaneous the Arab dominance on Iran&sbquo; under patronage of Zumbils&sbquo; and the natives resisted against Muslims&rsquo;s armies attaks. But&sbquo; by the mid of 3th century&sbquo; Islamic teachings were penetrated in this area&sbquo; as a preraililng religion.<br> &nbsp;&nbsp; By historical descriptive &ndash; analytic method and asking about the little existing data&sbquo; this article seeks to make much clear&sbquo; if possible&sbquo; the process problem of Islam expansion in Zunbil&rsquo;s dominion. This study shows that&sbquo; although&sbquo; the Zunbils resisted against the Islamic armies&sbquo; but gradually that area was affected by Islamic Culture and teachings in different ways&sbquo; as religious propaganda of Muslim merechants&sbquo; holy Warriors (ghazis) &sbquo; political socialization&sbquo; above all&sbquo; efforts of the Khawarij there&sbquo; and their final military vim was crushed by Saffarids.<br> <strong>&nbsp;&nbsp;</strong> زنبیل, سیستان, خوارج, گسترش اسلام, صفاریان " Zunbil‚ Sistān‚ Khawarij‚ Islam Expansion‚ Saffārids 57 78 http://journal.pte.ac.ir/browse.php?a_code=A-10-2-143&slc_lang=fa&sid=1 Mohsen Rahmati محسن رحمتی mohsenrahmati45@gmail.com 1003194753284600243 1003194753284600243 Yes