Al-Hakim bi-Amr Allah vs William I of Hainaut

Al-Hakim bi-Amr Allah became the sixth Fatimid caliph at age 11, succeeding his father al-Aziz. His early reign was dominated by regents, but he soon asserted personal control, initiating a period of controversial and often erratic rule.

Al-Hakim initiated a series of persecutions against Christians and Jews in the Fatimid Caliphate, including the destruction of churches and synagogues, forced conversions, and discriminatory laws. These actions disrupted religious communities and damaged the caliphate's reputation.

Al-Hakim ordered the destruction of the Church of the Holy Sepulchre in Jerusalem, a major Christian pilgrimage site. This act intensified tensions between the Fatimid Caliphate and Christian Europe, contributing to the later Crusades.

Al-Hakim began to claim divine status, with supporters like al-Darazi proclaiming him as the incarnation of God. This led to the formation of the Druze faith, which views al-Hakim as a divine figure, though he himself did not formally establish the religion.

Al-Hakim disappeared during a night walk near Cairo, likely assassinated by his sister Sitt al-Mulk. His body was never found, leading to Druze beliefs in his occultation. His death ended his erratic rule and led to a period of stability under his successor.

William I inherited the counties of Hainaut, Holland, and Zeeland from his father John II of Avesnes. He ruled these territories for over three decades, maintaining stability and fostering economic growth.

William I of Hainaut married his daughter Margaret to Louis IV, Holy Roman Emperor. This marriage strengthened ties between Hainaut and the Wittelsbach dynasty, enhancing William's influence in imperial politics.

William I of Hainaut married his daughter Philippa to King Edward III of England. This alliance brought Hainaut into the English orbit and provided Edward with crucial military support for the early stages of the Hundred Years' War.