For the sake of what we have reached from the groups of the students of Yahya bin Mu'in, and it is also known as the history of Al -Darimi in which Othman bin Saeed Al -Darimi gathered all the ways he heard from the words of his Sheikh Yahya bin Mu'in, in the translations of the modernists and their condition, their position, and whoever does not know them and who does not have a saying, And whoever does not settle a penny, and these transformations permeated a literary party, historical benefits, selected poems, rules, phrases, and drawbacks on the imams and stations.