Columbia subject headings:
Harvard subject headings:
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Cult.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Hadith.
Princeton subject headings:
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Cult.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Hadith.