Al-Azhar Mosque (Arabic: الجامع الأزهر‎ al-Gāmi` al-Azhar, "mosque of the most resplendent") is a mosque in Islamic Cairo in Egypt. Al-Mu'izz li-Din Allah of the Fatimid Caliphate commissioned its construction for the newly established capital city in 970. Its name is usually thought to allude to the Islamic prophet Muhammad's daughter Fatimah, a revered figure in Islam who was given the title az-Zahrā′ ("the shining or resplendent one").