Columbia subject headings:
Africa, North--History--647-1517.
Tunisia--History--647-1516.
Tunisia--Kings and rulers.
Zīrid dynasty.
Harvard subject headings:
Africa, North--History--647-1517.
Tunisia--History--647-1516.
Tunisia--Kings and rulers.
Zīrid dynasty.
Princeton subject headings:
Africa, North--History--647-1517.
Tunisia--History--647-1516.
Tunisia--Kings and rulers.
Zīrid dynasty.