Columbia subject headings:
Muslim pilgrims and pilgrimages--Saudi Arabia--Mecca.
Harvard subject headings:
Ghassāl, al-Ḥasan ibn Muḥammad--Journeys--Saudi Arabia--Mecca.
Mecca (Saudi Arabia)--Description and travel.
Muslim pilgrims and pilgrimages--Saudi Arabia--Mecca.
Princeton subject headings:
Muslim pilgrims and pilgrimages--Saudi Arabia--Mecca.