The Zawiya of Abd El-Rahman Katkhuda locates in El Darb El Ahmar where El-Megharbeleen Street joins Bawabet El-Metwalli Street. It was erected by the Mamluk Emir Abd El-Rahman Katkhuda who became the greatest patron of architecture in the Ottoman period. It is a small building that was devoted to prayer. Of special interest in this Zawiya are the round windows with wooden vestiges ornamenting the facade.

The Mosque of Qijmas El Ishaqi in Cairo
The Mosque of El Ishaqi locates in El Darb El Ahmar Street and one can clearly sea it from the Citadel . It was founded by Seif El-Din Qij