Qabus-nama or Qabus-nameh (variations: Qabusnamah, Qabousnameh, Ghabousnameh, or Ghaboosnameh, in Persian: کاووسنامه or قابوسنامه, "Book of Kavus"), Mirror of Princes,[1] is a major work of Persian literature, from the eleventh century (c. 1080 AD).
It was written by Keikavus,[2] the Ziyarid ruler of parts of Tabaristan, and was dedicated to his son Gilanshah.
The belles-lettres was written in 44 chapters and outlines princely education, manners, and conduct in ethical didactic prose.