The Mosque and Madrasa of Sultan Hasan is one of the largest and architecturally exquisite mosques in all of Egypt. It was commissioned by the Mamluk sultan Hasan ibn al-Nasir Muhammad ibn Qalawun sometime between 757 AH/1356 AD and 764 AH/1362 AD, and is located at the end of Muhammad Ali Street, opposite its nineteenth-century neighbor al-Rifa’i mosque in Salah al-Din Square