Columbia subject headings:
Harvard subject headings:
Egypt--Kings and rulers--Biography.
Fatimites--Biography.
Manṣūr Ismāʻīl, Fatimid Caliph, 914 or 915-953.
Qāʼim bi-Amr Allāh, Fatimid Caliph, 893-946.
Princeton subject headings:
Egypt--Kings and rulers--Biography.
Fatimites--Biography.
Manṣūr Ismāʻīl, Fatimid Caliph, 914 or 915-953.
Qāʼim bi-Amr Allāh, Fatimid Caliph, 893-946.