Al-Aqmar Mosque The mosque is located on Al-Muizz Li Din Allah Street, and it was established by the Fatimid Caliph, the Commander of Ahkam Allah in the year 519 AH / 1125 CE, and the construction was undertaken by the Minister Al-Ma'mun Al-Bataihi, and it was renovated during the reign of Sultan Barquq in 799 AH at the hands of Emir Yalbugha al-Salami.