Columbia subject headings:
Harvard subject headings:
Abū al-Ḥasan ʻAlī ibn ʻUthmān, Marinid Sultan, 1292?-1351 or 1352
Abū al-Ḥasan, ʻAlī ibn ʻUthmān, Sultan of the Marinids, 1292?-1351 or 1352.
Africa, North--Foreign relations--Spain.
Africa, North--History--647-1517
Spain--Foreign relations--Africa, North.
Princeton subject headings:
Abū al-Ḥasan, ʻAlī ibn ʻUthmān, Sultan of the Marinids, 1292?-1351 or 2.
Africa, North--Foreign relations--Spain.
Africa, North--History--647-1517.
Spain--Foreign relations--Africa, North.