Columbia subject headings:
Harvard subject headings:
Caliphate
Ghadīr.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Imamate.
Princeton subject headings:
Ghadīr.
Imamate.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661.