Columbia subject headings:
Harvard subject headings:
Mufajjaʻ, Muḥammad ibn Aḥmad, -939. Ashbāh.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--In literature.
Princeton subject headings:
Mufajjaʻ, Muḥammad ibn Aḥmad, -939. Ashbāh.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--in literature.