 The graves of eight marabouts attract the visit of patients from all parts of the country, some of which remain in Tamegroute for months and sometimes even for years, hoping for healing and redemption by the baraka of the Nasiriyya.In order to view the books at the library, a permit must be obtained from the Moroccan government, which allows you to handle the books inside the library only.The books collected by Ali Ben include texts on medicine, Qu'ranic learning and astrology, as well as mathematics and the sciences.