development of the history of educational institutes in the Islamic civilization). Therefore, it is believed that these Sunnite rulers played a considerable and even the major role on the one hand against the Shiite scientific centers (Dar al-'Ilms and Dar al-Kutubs of Buids and Fatimids of Egypt) and on the other hand for the compensation of the damages occurred to the science and scientists. However, a review on the book of Naqd reveals that its author avoids from referring to the name of the burned-down libraries, Dar al-'Ilms and Dar al-Kutubs as much as possible; instead, he refers to the Shiite founders of these scientific centers, smartly, through emphasizing their social and philanthropist services and their appropriate policies in governing the country and the people; to this end, 'Abd al-Jalil primarily refers to constructing bridges, streams, canals, and hospitals and arranging debate sessions and … rather than establishing Dar al-'Ilms and libraries specifically used by the scholars and the residents in the caliphs' courts. He also appreciates the vast attempt made by the Seljuqs in the establishment of schools and the role of the Shiite viziers to this end and in equipping and supporting the schools (through mortmain, endowments, charities and …). He tries to show that the schools of the age of the Seljuqs were the natural and historical extension (rather than altercation) of the preceding Dar al-'Ilms, Dar al-Kutubs and Dar al-Hikmahs. Hence, he proudly refers to the vast number of the Shiite viziers and delegates (by mentioning their names and positions) in the Seljuqs courts and their numerous schools and cultural mortmain at this age. He provides ample samples for their services to their people and for