Stucco ornament on arch soffit on the south side of the courtyard of the mosque of Ahmad ibn Tulun,
Stucco ornament on arch soffit on the south side of the courtyard of the mosque of Ahmad ibn Tulun, Cairo, Egypt, 1916 -- source link
Stucco ornament on arch soffit on the south side of the courtyard of the mosque of Ahmad ibn Tulun, Cairo, Egypt, 1916 -- source link