دور الشيعة في سقوط بيت المقدس زمن الحروب الصليبية خلال القرن الخامس الهجري الحادي عشر الميلادي

Abstract EN

The Islamic East knew in the late 5th century AH / 11 AD, fierce crusades led to the robbery of the sanctities of Muslims and violated their sanctities, and this is due to the internal conditions of the Islamic world, where the crusader west took advantage of the sectarian conflict between Sunnis and Shiites.

this conflict ended in favor of the Sunni Abbasid caliphate, with the protection of the Seljuks, who adopted a hereditary project represented in eliminating the inner Shiite influence.

the hand of the Seljuks and they started preparing to eliminate them by killing their leaders and allying with any enemy in order to overthrow them the crusades were an opportunity for the Ubaid’s state in order to take a revenge the Seljuks, by helping the crusaders to occupy and colonized the land and the sanctities of Muslims, forgetting the seriousness and depth of the crusader project, which did not come to reduce the influence of the Seljuks, but their project was farther and broader and was aimed at usurping Jerusalem, the Ubaid Shiite forces were not able to rectify the situation after it was too late because they were too weak.