locates in Bawabet El-Metwalli Square and one can get an overall view of the whole mosque from Bab Zuwayla . The mosque was erected by El-Saleh Talai Ibn Rozeik who was a minister in the Fatimid period. The mosque is surrounded by a number of small shops whose rent are sually used for the maintenance of the mosque. It is regarded as the first hanging mosque and last mosque that was built in the Fatimid period.