Columbia subject headings:
Egypt--Civilization--638-1798.
Egypt--History--1250-1517.
Egypt--History--Chronology.
Mamelukes.
Stream measurements--Nile River.
Harvard subject headings:
Egypt--History--1250-1517.
Mamelukes.
Nile River.
Princeton subject headings:
Egypt--Civilization--638-1798.
Egypt--History--1250-1517.
Egypt--History--Chronology.
Mamelukes.
Stream measurements--Nile River.