Columbia subject headings:
Harvard subject headings:
Muslim pilgrims and pilgrimages--Iraq--Najaf.
Najaf (Iraq)--Religious life and customs.
Shiite shrines--Iraq--Najaf.
Shīʻah--Iraq--Najaf.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Cult--Iraq--Najaf.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Cult--Iraq--Najaf.
Princeton subject headings:
Muslim pilgrims and pilgrimages--Saudi Arabia.
Shiite shrines.
ʻAlī ibn Abī Ṭālib, Caliph, approximately 600-661--Tomb.