Related by context. Frequent words. (Click for all words.) 52 Turkestan 51 Tang dynasty 50 Tsarist Russia 50 Ming Dynasty #-# 49 Qing Dynasty #-# 48 fourteenth century 48 thirteenth century 48 Persian Empire 48 Han Dynasty 47 Joseon 47 Ming dynasty 47 civilization 47 Sassanid 47 Goguryeo 46 sixteenth century 46 Koguryo 46 feudalism 46 tsarist 46 Gandhara 46 Qing 46 Czarist 46 #th century 46 ancient civilization 46 Babylonia 45 caliphs 45 feudalistic 45 Genghis Khan 45 Qing Dynasty 45 Ottoman empire 45 feudal 45 invading armies 45 Mao Tse tung 45 imperial 45 Ming Dynasty 44 Fertile Crescent 44 colonialists 44 Mao 44 Cultural Revolution 44 eighteenth century 44 Middle Ages 44 Tang Dynasty 44 Soviet Communism 43 ancient Mesopotamia 43 Chairman Mao 43 Byzantine Empire 43 emperors 43 dynastic rule 43 mediaeval 43 Qing dynasty 43 Confucianism 43 nineteenth century 43 Mao Tse Tung 43 Bolshevism 43 Chairman Mao Zedong 43 medieval 42 Manchu 42 Islamic Caliphate 42 Bolshevik revolution 42 Joseon Dynasty 42 Shi'ism 42 Mao Zedong 42 civilizations 42 twentieth century 42 British colonialists 42 Communist regimes 41 millennium BC 41 Caliphate 41 caliphate 41 General Ziaul Haq 41 despotic rule 41 Caliph 41 Confucian 41 Roman emperors 41 ancient Babylon 41 Mesopotamia 41 Mughal 41 umma 41 Song Dynasty 41 epoch 41 fifteenth century 41 theocracies 41 Hellenistic 41 Paris Commune 41 colonialism 41 Sumerians 41 Leninism 41 imperium 41 #BC [002] 41 barbarous 41 Mesopotamian 41 cultic 41 Zhou Enlai 41 Ottomans 41 Cao Cao 41 communist regimes 40 Tsarist 40 autocracy 40 Mughals 40 emperor 40 despotism 40 Orientalism