Explore the Citadel and Coptic and Islamic history of Cairo on a 5-hour tour. Travel with a qualified Egyptologist guide to the Citadel of Saladin, built to combat Crusader armies in the 1100s. Enter the fortifications to view the Mohammed Ali Mosque, known as the Alabaster Mosque. Learn about Cairo’s Christian history on a tour of its Coptic churches, including the famous Hanging Church; and see the Ben Ezra Synagogue. Stop for lunch along the way, and stroll the narrow lanes of the Khan el-Khalili bazaar, Cairo’s old souk.