Interior wall of the National Military Museum (Al-Mathaf Al-Harbi Al-Qawmi) at the Citadel of Saladin (Qalat Salah Al-Din Al-Ayyubi) in Cairo, featuring a large ornamental mural panel framed by a layered baroque-style arch in green and gold tones. The central mural depicts a mihrab (prayer niche) motif flanked by decorative ethnic-style columns, with elaborate gilded plasterwork extending across the upper frieze and ceiling. The hall reflects the eclectic architectural style of the building, originally constructed during the reign of Muhammad Ali Pasha in the 19th century.