FTP, identify this Moslem dynasty, which ruled until Saladin established the Ayyubid line, which began in 968 when the capital moved to Cairo, which claimed descent from Ali and the daughter of Mohammed.
After the rules of Al-Muizz and Al-Aziz, it reached its height under Al- Hakim, who was known as the Mad Caliph. After his death in 1021, Syria was lost under Az-Zahir, and North Africa threw off their rule during the 58 year reign of Al-Mustansir.  FTP, identify this Moslem dynasty, which ruled until Saladin established the Ayyubid line, which began in 968 when the capital moved to Cairo, which claimed descent from Ali and the daughter of Mohammed.
After the rules of Al-Muizz and Al-Aziz, it reached its height under Al- Hakim, who was known as the Mad Caliph.
the Fatimid dynasty