Columbia subject headings:
Harvard subject headings:
Ḥusayn ibn ʻAlī, -680--Congresses.
Karbalāʼ, Battle of, Karbalāʼ, Iraq, 680--Congresses.
Khomeini, Ruhollah--Congresses.
Tenth of Muḥarram--Congresses.
Princeton subject headings:
Ḥusayn ibn ʻAlī, -680--Congresses.
Karbalāʾ, Battle of, Karbalāʾ, Iraq, 680--Congresses.
Khomeini, Ruhollah--Congresses.
Tenth of Muḥarram--Congresses.