الوعظ الوعظ في العصر الاموي وأثره في الجوانب الإدارية والسياسية
This research is an attempt 0f discovering an advice and mention kinds of politics with administration sides through the Umayyad era in the way of showing it which had directed to successors and princes in the state , whereas this subject did not take the chance , as historian research which dealt with this advice through the continuous period after the early Islam and Umayyad era
