Remains of an old stone exterior wall with engraved calligraphy, adjacent to the Mausoleum of al-Salih Nagm Ad-Din Ayyub, Al Moez Street, Cairo, Egypt
Description: Remains of an old stone exterior wall with engraved calligraphy, adjacent to the Mausoleum of al-Salih Nagm Ad-Din Ayyub, Al Moez Street, Cairo, Egypt