Interior staircase of the Hanging Church (Al-Moallaqa) in the Mar Girgis (Saint George) area of Old Cairo, featuring a traditional wooden balustrade with turned spindles and a red carpet runner descending between floors. The Hanging Church is one of the oldest and most significant Coptic Christian churches in Egypt, built atop the southern gatehouse of the Roman Babylon Fortress and dating back to the 3rd–4th century. The wooden interior elements reflect traditional Coptic craftsmanship preserved over centuries.