The Role of the Imamiyah's Theologians in the Stabilization and Development of the Theology in the Era of the Ilkhanites, Particularly Allamah Helli

In recent years, serious and scholarly studies have taken place in recognizing the schools, issues, and phases of Imamiyah, and it is natural that a large part of them are devoted to the field of Hella’s school and the theological beliefs in this school.
However, the research does not yet seem adequate; and showing the function of theologians raised in the Helle, the largest scientific center in the seventh and eighth centuries of the Hijra and the illuminated light of the science in the Mongol Ilkhan era, is one of the research needs that still require new research. This is what has been discussed in this article and attempted to use the historical analytic method to highlight some of these functions and introduce the role of Allamah Helli, the great scholar of the Hilla area. The result of this study is that scholars of Hilla, especially Allameh Helli, in addition to the efforts in the development of the Shiite school and educational activities in the establishment of various schools and ambulant schools, as well as book writing and education of multiple students, disagreed with literalists (Zahirites) and defended philosophical rationalism and could introduce the principle of Imamate as the only and the most complete version for the liberation of the Islamic society from the crisis of the vacuum of legitimate sovereignty.