Caption: "The Occupation of Egypt--Sleeping. The Egyptian has a genius for going to sleep at unreasonable hours in the most unsuitable places. This man was lying asleep, with one knee in the air, on the top of a narrow parapet in the Place Mohammed Ali, near the Market of the Afternoon."
Douglas Sladen, 1911, Oriental Cairo: the city of the 'Arabian Nights', (Philadelphia: J.B. Lippincott Company / London: Hurst & Blackett Limited), p 4.