Columbia subject headings:
Egypt--History--1250-1517.
Nāṣir Muḥammad, Sultan of Egypt and Syria, 1294-1340.
Syria--History--1260-1516.
Harvard subject headings:
Ayyubids.
Egypt--History--1250-1517.
Mamelukes.
Nāṣir Muḥammad ibn Qalāwūn, Sulṭān of Egypt and Syria, 1285-1341.
Syria--History--1260-1516.
Princeton subject headings:
Egypt--History--1250-1517.
Nāṣir Muḥammad, Sultan of Egypt and Syria, 1294-1340.
Syria--History--1260-1516.