v. 1. Early civilizations
v. 4. Christianity and Byzantium
v. 5. The East in the Middle Ages
v. 6. The West in the Middle Ages
8. Reformation and exploration
v. 9. The age of great kings
v. 10. The Age of Enlightenment
v. 11. The Age of revolution
v. 12. The Industrial revolution and nationalism
v. 13. Imperialism and World War I
v. 14. Totalitarianism and the great depression
v. 15. World War II and the aftermath.