births
May 10, 955
Al-Aziz Billah, Fatimid caliph (died 996)
Al-Aziz Billah
Abu Mansur Nizar, known by his regnal name as al-Aziz Billah, was the fifth caliph of the Fatimid dynasty, from 975 to his death in 996. His reign saw the capture of Damascus and the Fatimid expansion into the Levant, which brought al-Aziz into conflict with the Byzantine emperor Basil II over control of Aleppo. During the course of this expansion, al-Aziz took into his service large numbers of Turkic and Daylamite slave-soldiers, thereby breaking the near-monopoly on Fatimid military power held until then by the Kutama Berbers.
May 10
May 10 is the 130th day of the year in the Gregorian calendar; 235 days remain until the end of the year.