Columbia subject headings:
Harvard subject headings:
Fatimites--Biography.
Muʼayyad fī al-Dīn Hibat Allāh ibn Mūsá, -1077 or 1078
Princeton subject headings:
Fatimites--Biography.
Muʼayyad fī al-Dīn Hibat Allāh ibn Mūsá, -1077 or 1078.