Columbia subject headings:
Harvard subject headings:
Islam--Rituals--Early works to 1800.
Muslim pilgrims and pilgrimages--Saudi Arabia--Mecca--Early works to 1800.
Sacrifice--Islam--Early works to 1800.
Princeton subject headings:
Islam--Rituals--Early works to 1800.
Muslim pilgrims and pilgrimages--Saudi Arabia--Early works to 1800.
Sacrifice--Islam.