The impact of Shiite scholars on the scientific movement in the Buyid era in Iraq

The Shiite scholars at all times had an important role in supporting the intellectual, scientific, and ideological aspects and preserving the sect. They are God’s proof in His earthly creation. The earth cannot be devoid of them. Therefore, studying the impact of Shiite scholars on the scientific movement in the Buyihi era in Iraq, and their role in The scientific, intellectual and cultural aspect, in the intellectual renaissance in the fourth and fifth centuries AH, is not the first research in which the subject was addressed, but this research is a continuation of those researches. Leaving the door of ijtihad open for the Imami Shiites is one of the most important factors through which the sciences of jurisprudence, theology, and interpretation were developed, and by relying on the science of hadith in which they compiled many books, especially the four books to which the Imami Shiites refer to in following the hadiths of the Ahl al-Bayt (peace be upon them), so they spread goodness, righteousness and science and they repelled suspicions. And the beliefs in which the Imami Shiites were accused, which led to the formation of a correct view of the common people about the blessed sect. Mosques, schools, and councils of scholars were a hill forum. As the sciences and the nucleus of thought and learning, huge efforts combined to increase the momentum of the scientific movement with the relative freedom of thought and debate, and the support of some Buyid princes for scholars, jurists and students of science, and a harmful and beneficial Lord, the fall of the Buyid state at the hands of the Seljuks and the beginning of a new reality entitled lack of intellectual freedom led to He was emigrated by a number of Shiite scholars, including Sheikh al-Tusi, who emigrated to Najaf and founded the seminary there, which with the passage of time became a request for knowledge from the parts of the Islamic nation.