Amir Jamal al-Din al-Ustadar Mosque (Arabic: مسجد جمال الدين يوسف الاستادار) is a historic mosque in the city of Cairo. It is located inside Islamic Cairo, facing the Al-Tambakshiya Street to the north and the Habas al-Rahb Street to the southeast.[1]
The architectural style of the mosque is greatly influenced by the Mosque-Madrassa of Sultan Barquq. Although Jamal al-Din was an influential patron of many of the architectures during his era, his career was tumultuous and he was not mourned after his execution by Sultan An-Nasir. At the same time, the Sultan had attempted to tear down this mosque, but it was prevented by the qadi by erasing the name of Jamal al-Din from the mosque.[3]
Jarrar, Sabri, András Riedlmayer, and Jeffrey B. Spurr. Resources for the Study of Islamic Architecture. Cambridge, Massachusetts: Aga Khan Program for Islamic Architecture, 1994.