Columbia subject headings:
Charitable uses, trusts, and foundations--Syria--History.
Waqf--Syria--History.
Harvard subject headings:
Charitable uses, trusts, and foundations--Syria--History.
Syria--History--750-1260
Waqf--Syria--History.
Princeton subject headings:
Charitable uses, trusts, and foundations--Syria--History.
Syria--History--750-1260.
Waqf--Syria--History.