Citadel of Saladin in Cairo Egypt | Facts, Map, History, Who built, When was the citadel built, Why was the Medieval Islamic fortification built and more… Salah El-Din Citadel in Cairo, Egypt | History, facts and a map of the most important Islamic monuments, what is inside, how much is the ticket price for entering the military castles, the mountain castle in Mokattam, and more. The Citadel of Cairo (Saladin