A lone figure walks through a narrow stone-vaulted corridor inside a historic mosque on Al-Muizz Street (Shari' al-Mu'izz), Cairo, captured in black and white. The floor features a bold geometric marble inlay pattern of circles, a hallmark of Mamluk-era Islamic decorative arts. A hanging lantern is suspended from the arched ceiling, with light streaming through an ogival arch at the corridor's end toward a wooden door.