Title: حسن صباح فرمانرواى قلعه الموت
Subjects: Ismailites, History, Assassins (Ismailites)
Places: Alamūt (Iran : Fortification), Iran, Alamūt (Fortification)
People: Ḥasan ibn al-Ṣabbāḥ (-1124)
Time periods: 640-1256