TOPICS The Rise of Islam Pre-Islamic Arabia Rise of Islam Rashidun Caliphate Caliphates, Sultanates and Empires Umayyads Abbasids Ottoman Empire Mughal Empire The Great Seljuqs Delhi Sultanate Events World War I Ridda Wars Crusades Battle of Manzikert 1071 Conquest of Constantinople 1453 Fall of Jerusalem 1099 Places, Landmarks and Regions Taj Mahal Istanbul Delhi Hejaz Persia Jerusalem