Columbia subject headings:
Harvard subject headings:
Ḥasan ibn ʻAlī, -approximately 669
Imams (Shiites)--Biography
Muḥammad, Prophet, -632--Family.
Princeton subject headings:
Ḥasan ibn ʻAlī, -approximately 669.
Imams (Shiites)--Biography.
Muḥammad, Prophet, -632--Family.